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What Is Screen Pinning in Your OPPO and What Is It For?
What Is Screen Pinning in Your OPPO and What Is It For?
Applicable products： Smartphones 
System version： No system version involved
System version： No system version involved What Is Screen Pinning in Your OPPO and What Is It For? What is screen pinning? It's a function that can help in preventing important files from getting deleted accidentally. Read through this article and get to know how. Situation: You want to learn about screen pinning on your phone. Applicable to: ColorOS 3.0 and above devices. Check your ColorOS version in [Settings] > [About Phone]. Did your little kids accidentally deleted important files or apps while playing games on your phone? If yes, pin your screen now. Screen Pinning allows you to pin or lock the screen to a certain app. When you pin your screen, your phone will be temporarily locked to the pinned app and you are unable to access any other apps. This feature helps to prevent opening and closing apps or deleting files accidentally. Note: Notifications for incoming calls, alarms, messages, and more will be affected after Screen Pinning is enabled. Enable Screen Pinning Go to [Settings] > [Additional Settings] > [Device & Privacy] > [Screen Pinning] and toggle on [Screen Pinning]. Note: The settings path slightly differs for ColorOS 3.2 and below devices. For ColorOS 3.2 devices, go to [Settings] > [Additional Settings] > [Security & Privacy] > [Screen Pinning] and toggle on [Screen Pinning]. For ColorOS 3.0 and 3.1 devices, go to [Settings] > [Additional Settings] > [Safety & Privacy] > [Screen Pinning] and toggle on [Screen Pinning]. Note: Screen Pinning will be unavailable if Navigation Gestures is turned on. Pin a screen Open an app and at the bottom of the screen, tap the [Multitask] key. On the top of the task, tap [Menu] > [Fixed]. A pop-up notification will appear. Tap [OK]. You will see the "Screen pinned" message on your screen. Note: The steps to pin the screen slightly differ for ColorOS 3.2 and below devices. For ColorOS 3.2 and below devices, to use screen pinning, tap the [Multitask] key and then tap the pushpin button at the bottom of the application preview interface. Unpin a screen To disable pinning to a screen, touch and hold the [Return] and [Multitask] keys until you see the "Screen unpinned" message on your screen. For ColorOS 3.2 and below devices, press and hold the [Multitask] key until you see the "Screen unpinned" message on your screen. *Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.
OPPO App lock on the Control Center
OPPO App lock on the Control Center
Applicable products： Smartphones System version： ColorOS 11.X，ColorOS 11.1 and above，ColorOS 11.3，ColorOS 11.2，ColorOS 11.1，ColorOS 11
System version： ColorOS 11.X，ColorOS 11.1 and above，ColorOS 11.3，ColorOS 11.2，ColorOS 11.1，ColorOS 11 OPPO App Lock on the Control Center Experience effortless access to all your apps with ColorOS 11's one-tap passcode unlocking. Say goodbye to the hassle of repeatedly entering passcodes or navigating settings. Note: Check your ColorOS version in [Settings] > [About Phone] / [About Device]. How to quickly manage App Lock on the Control Center/Quick Settings 1. Swipe down from the top of any screen to access Control Center/Quick Settings. 2. Look for and tap [App Lock], and you will be asked to enter a password to verify your identity. Once you have verified your identity, it will unlock all app passcodes. * If it's not there on the default options, tap and drag icons to add and replace the default ones. A maximum of 12 icons can be added. When App Lock is highlighted in green, it is still locked; if not highlighted, it means unlocked and can be accessed anytime. Check here when you want to know how to set up security questions to App Lock for password retrieval. Other articles you might be interested in: ColorOS 11 based on Android 11: Let Your Style Flow * Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.
The problem with root/jailbreak your OPPO phone
The problem with root/jailbreak your OPPO phone
Applicable products： Smartphones System version： No system version involved
System version： No system version involved The problem with root/jailbreak your OPPO phone Read this before rooting your OPPO phone. These reasons can explain why you should not root your phone. What is Root/Jailbreak? Root/Jailbreak is to get the administrator's authority. You can back up the system, modify the system procedure, visit or modify files of your phone, and use advanced procedures like Root Explorer. Impact on your OPPO phone after root/jailbreak Rooting or jailbreaking your phone would cause unknown malfunctions, be prudent to it. The software cannot be updated after rooting/ jailbreaking the phone. If checked by Service Center that your phone is rooted, it will void the warranty service. Only after successfully restored to normal system status you can enjoy normal warranty service. How to restore from rooting/jailbreaking? We suggest you back up the important data, bring your mobile phone, invoice, and warranty card, and go to OPPO Service Center for our professional maintenance engineer’s help. ***Kindly note that there might be possible charges depending on the inspection result. To find the nearest service center, you can go to OPPO official website > Support > Service Center.
An In-depth Guide to OIS and EIS on OPPO Phone
An In-depth Guide to OIS and EIS on OPPO Phone
Applicable products： Smartphones System version： No system version involved
System version： No system version involved An In-depth Guide to OIS and EIS on OPPO Phone You may have heard about OIS and EIS technology but are not too sure about what it means and what it offers for OPPO Phone users. Both technologies are designed to help enhance OPPO Users' experience with the in-built camera app and produce better photos and videos. OIS Camera and EIS camera can be available individually or both available on a smartphone. Check if your OPPO phone is an OIS, EIS, or both by referring to the phone specs. Make sure to read below for more information! OIS ◆ The Optical Image Stabilization (OIS) technology reduces blurriness by shifting the camera lens automatically to compensate for small movements within each individual frame. EIS ◇ The Electronic Image Stabilization (EIS) technology improves shaky videos and reduces shakiness by compensating movements across multiple frames. OIS is primarily for a photo, while EIS works best for video With these two technologies working hand and hand on OPPO phones, this presents more stable, vivid, and clearer images. What can happen when OIS+EIS technologies are combined? Well, the answer is, it turns out as good as OPPO Find X2 Pro. It has the combination of both OIS and EIS to produce highly stabilized images with a perfect focus on the subject. No more out-of-focus shots! Now that you have a clearer idea about OIS and EIS, try to compare the experience with our OPPO phones! Related articles: Optical Image Stabilization: What Is OIS in Your Camera What is OIS and EIS Technology on OPPO Find X2 Series?
How to Detect/Calibrate Camera and Flash on OPPO Phone
How to Detect/Calibrate Camera and Flash on OPPO Phone
Applicable products： Smartphones System version： ColorOS 14 and above，ColorOS 13.X，ColorOS 13.2，ColorOS 13，ColorOS 13.1 and above，ColorOS 13.1，ColorOS 12.X，ColorOS 12，ColorOS 11.X，ColorOS 11.1 and above，ColorOS 11.3，ColorOS 11.2，ColorOS 11.1，ColorOS 11，ColorOS 7.X，ColorOS 7.2，ColorOS 7.1，ColorOS 7，ColorOS 6.X，ColorOS 6.1.2，ColorOS 6.1，ColorOS 6.0.1，ColorOS 6.0，ColorOS 5.X，ColorOS 5.2.1，ColorOS 5.2，ColorOS 5.1，ColorOS 5.0，ColorOS 3.2
System version： ColorOS 14 and above，ColorOS 13.X，ColorOS 13.2，ColorOS 13，ColorOS 13.1 and above，ColorOS 13.1，ColorOS 12.X，ColorOS 12，ColorOS 11.X，ColorOS 11.1 and above，ColorOS 11.3，ColorOS 11.2，ColorOS 11.1，ColorOS 11，ColorOS 7.X，ColorOS 7.2，ColorOS 7.1，ColorOS 7，ColorOS 6.X，ColorOS 6.1.2，ColorOS 6.1，ColorOS 6.0.1，ColorOS 6.0，ColorOS 5.X，ColorOS 5.2.1，ColorOS 5.2，ColorOS 5.1，ColorOS 5.0，ColorOS 3.2 Your smartphone’s camera and flash are essential features that enhance your digital experience by capturing moments and providing necessary illumination. If you suspect any issues with your OPPO phone’s camera and flash, this guide will help you troubleshoot and ensure their proper functionality. Follow the steps outlined below to diagnose and resolve common problems with your camera and flash, so you can continue to enjoy their full benefits. Note: Check your ColorOS version in [Settings] > [About Phone] / [About Device]. Force close the Camera app If the screen shows black, force exits the [Camera] app. Tap the Multi-task or Recent Task key, find the [Camera] app, and swipe up to close it. Check and close if another active app is using the camera The camera can only be accessed by one app at a time. Close the app that is using the camera and try again. Tap the Multi-task or Recent Task key, find the [Camera] app, and swipe up to close it. Force restart the phone Press and hold the Power and Volume Up buttons for more than 8 seconds to restart your device or until you see the OPPO logo. Clear cache and data of the camera app For ColorOS 12 and above: Go to [Settings] > [Apps] > [App management] > [Camera] > [Storage Usage] > [Clear Data] > [Clear Cache]. For ColorOS 7.0 to ColorOS 11.3: Go to [Settings] > [App Management] > [App List] > [Camera] > [Storage Usage] > [Clear Data] > [Clear Cache]. Note: If the [Camera] app is not showing, on the [App list], tap on the two-dot menu on the upper right, then tap on [Show system]. For ColorOS 5.0 to ColorOS 6.1: Go to [Settings] > [App Management] > [Camera] > [Storage Usage] > [Clear Data] > [Clear Cache]. For ColorOS 3.1 and ColorOS 3.2: Go to [Settings] > [App Management] > [All] > [Phone] > [Clear Data] > [Clear Cache]. For ColorOS 3.0: Go to [Settings] > [Additional Settings] > [Application Management] > [All] > [Phone] > [Clear Data] > [Clear Cache]. Allow permission for third-party camera apps to use the camera If the camera doesn't open in a third-party app, allow the app to access the camera. For ColorOS 7.0 and above: Press and hold the third-party app icon > [App Info] > [Permissions] > [Camera] > [Allow] / [Allow only while using the app]. For ColorOS 5.0 to ColorOS 6.1: Press and hold the third-party app icon > [App Info] > [Permissions] > toggle on [Camera]. For ColorOS 5.0 to ColorOS 6.1: Press and hold the third-party app icon > [App Info] > [Permissions] > toggle on [Camera]. For ColorOS 3.1 and ColorOS 3.2: Go to [Settings] > [App Management] > [All] > third-party app > [Permissions] > toggle on [Camera]. For ColorOS 3.0: Go to [Settings] > [Additional Settings] > [Application Management] > [All] > third-party app > [Permission Monitor] > toggle on [Camera]. Perform Component Check/ Common Problems Detection Note: This option is only available for ColorOS 3.2 and above devices. For ColorOS 12 and above: Go to [Phone Manager] > [Tools] > [Diagnostics] > select [Camera] > [Run diagnostics] > [Allow] > follow the on-screen instructions to check if your camera works properly. If results show abnormal, contact the OPPO Support Team for assistance. For ColorOS 11: Go to [Phone Manager] > [Diagnostics] > [Continue]. Select [Camera] and disable other components. Tap [Run diagnostics] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact the OPPO Support Team for assistance. For ColorOS 6.1 to 7.2: Go to [Phone Manager] > [Quick Check] > [Start Check] / [Continue]. Select [Camera] and disable other components. Tap [Check] / [Run diagnostics] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact the OPPO Support Team for assistance. For ColorOS 6.0: Go to [Phone Manager] > [Component Check] > [Run Test]. Select [Camera] and disable other components. Tap [Start Detection] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact the OPPO Support Team for assistance. For ColorOS 5.0 to ColorOS 5.2: Go to [Phone Manager] > [Diagnostics] > [Run Test]. Select [Camera] and disable other components. Tap [Start Detection] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact the OPPO Support Team for assistance. For ColorOS 3.2: Go to [Phone Manager] > [Common Problems Detection] > [Detect Now]. Select [Camera] and disable other components. Tap [Start Detection] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact the OPPO Support Team for assistance. OPPO phone camera problem If the camera app in your OPPO phone won’t open, crashes, or shows a black screen, or you get an error message saying that the camera has stopped working, do the following: Force close the Camera app If the screen shows black, force exits the [Camera] app. Tap the Multi-task or Recent Task key, find the [Camera] app, and swipe up to close it. Check and close if another active app is using the camera The camera can only be accessed by one app at a time. Close the app that is using the camera and try again. Tap the Multi-task or Recent Task key, find the [Camera] app, and swipe up to close it. Force restart the phone Press and hold the Power and Volume Up buttons for more than 8 seconds to restart your device or until you see the OPPO logo. Clear cache and data of the camera app For ColorOS 12 and above: Go to [Settings] > [Apps] > [App management] > [Camera] > [Storage Usage] > [Clear Data] > [Clear Cache]. For ColorOS 7.0 to ColorOS 11.3: Go to [Settings] > [App Management] > [App List] > [Camera] > [Storage Usage] > [Clear Data] > [Clear Cache]. Note: If the [Camera] app is not showing, on the [App list], tap on the two-dot menu on the upper right, then tap on [Show system]. For ColorOS 5.0 to ColorOS 6.1: Go to [Settings] > [App Management] > [Camera] > [Storage Usage] > [Clear Data] > [Clear Cache]. For ColorOS 3.1 and ColorOS 3.2: Go to [Settings] > [App Management] > [All] > [Phone] > [Clear Data] > [Clear Cache]. For ColorOS 3.0: Go to [Settings] > [Additional Settings] > [Application Management] > [All] > [Phone] > [Clear Data] > [Clear Cache]. Allow permission for third-party camera apps to use the camera If the camera doesn't open in a third-party app, allow the app to access the camera. For ColorOS 7.0 and above: Press and hold the third-party app icon > [App Info] > [Permissions] > [Camera] > [Allow] / [Allow only while using the app]. For ColorOS 5.0 to ColorOS 6.1: Press and hold the third-party app icon > [App Info] > [Permissions] > toggle on [Camera]. For ColorOS 5.0 to ColorOS 6.1: Press and hold the third-party app icon > [App Info] > [Permissions] > toggle on [Camera]. For ColorOS 3.1 and ColorOS 3.2: Go to [Settings] > [App Management] > [All] > third-party app > [Permissions] > toggle on [Camera]. For ColorOS 3.0: Go to [Settings] > [Additional Settings] > [Application Management] > [All] > third-party app > [Permission Monitor] > toggle on [Camera]. Perform Component Check/ Common Problems Detection Note: This option is only available for ColorOS 3.2 and above devices. For ColorOS 12 and above: Go to [Phone Manager] > [Tools] > [Diagnostics] > select [Camera] > [Run diagnostics] > [Allow] > follow the on-screen instructions to check if your camera works properly. If results show abnormal, contact OPPO Support Team for assistance. For ColorOS 11: Go to [Phone Manager] > [Diagnostics] > [Continue]. Select [Camera] and disable other components. Tap [Run diagnostics] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact OPPO Support Team for assistance. For ColorOS 6.1 to 7.2: Go to [Phone Manager] > [Quick Check] > [Start Check] / [Continue]. Select [Camera] and disable other components. Tap [Check] / [Run diagnostics] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact OPPO Support Team for assistance. For ColorOS 6.0: Go to [Phone Manager] > [Component Check] > [Run Test]. Select [Camera] and disable other components. Tap [Start Detection] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact OPPO Support Team for assistance. For ColorOS 5.0 to ColorOS 5.2: Go to [Phone Manager] > [Diagnostics] > [Run Test]. Select [Camera] and disable other components. Tap [Start Detection] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact OPPO Support Team for assistance. For ColorOS 3.2: Go to [Phone Manager] > [Common Problems Detection] > [Detect Now]. Select [Camera] and disable other components. Tap [Start Detection] and follow the on-screen instructions to check if your camera works properly. If detection results show abnormal, contact OPPO Support Team for assistance. Update third-party camera apps Check for an available update for the third-party camera apps you installed. Open the [Google Play Store] or [App Market] on your phone and check for updates. Apps with available updates are labeled "Update." Uninstall third-party camera apps Check if the issue is only happening after installing a specific application and uninstall the app. Update the phone software Go to [Settings] > [Software update] / [System update] / [About device] and update your phone to the latest software version. * DO NOT root your phone yourself, for that might affect the phone’s system performance, and the warranty service will be terminated. Reset the phone system settings Go to this link to learn how to reset your OPPO phone to its phone system settings. Note: This option is available with devices ColorOS 3.2 and above. In addition to this, this option will reset all system settings without deleting any data or media files. Perform a factory reset on the device Back up and transfer your data, then perform a factory data reset. Go to this link to factory data reset your OPPO smartphone. Note: Factory data reset will completely WIPE all the data on your phone. Before erasing all data, always make an external backup of your device because data cannot be restored once you wipe the device. If the abovementioned steps do not fix your concern, prepare your warranty card and contact your nearest OPPO Customer Service. You can also contact OPPO Support so we can help and assist you further with your concern. Depending on your region, you may check if you need to book an appointment before visiting your local Service Center. * Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.
What are the Apps that Can be Cloned?
What are the Apps that Can be Cloned?
Applicable products： Smartphones System version： No system version involved
System version： No system version involved What are the Apps that Can be Cloned? Situation: You want to know what apps can be cloned. Applicable to: ColorOS 3.1 and above devices. Check your ColorOS version in [Settings] > [About Phone]. Clone Apps allows cloning WeChat, WhatsApp, Facebook Messenger, Instagram, Line, Clash of Clans, almost all applications. You can check the supported applications in Clone Apps. * Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.
2 Ways to Set Theme on My OPPO Phone
2 Ways to Set Theme on My OPPO Phone
Applicable products： Smartphones System version： No system version involved
System version： No system version involved 2 Ways to Set Theme on My OPPO Phone Situation: You want to know the ways to set theme on your phone. Applicable to: ColorOS 3.0 and above device. Check your ColorOS version in [Settings] > [About Phone]. * HeyTap Theme Store/Theme Store are terms that can be used interchangeably. There are 2 ways you can set theme on your phone: Open [Theme Store] > [Me] > [My Resources] > [Themes] and tap [Apply] on the desired theme. Go to [Settings] > [Home Screen & Lock Screen Magazine] > [Set Theme]. * HeyTap services may vary across phone models, region and ColorOS version. * Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.
OPPO Smart Album Search & Cleanup
OPPO Smart Album Search & Cleanup
Applicable products： Smartphones System version： No system version involved
System version： No system version involved OPPO Smart Album Search & Cleanup OPPO innovated a smarter way you can locate images on your OPPO smartphone's album. So, shake the worries of having to browse thousands of your photos, because, with the Smart Album Search, you can locate the picture you're looking for in no time. Just type a keyword that's related to the photo you're looking for, and then you're good to go. To know more about this feature, including how to utilize it, continue reading the simple guide we created below. Smart Album Search and Cleanup Search the album intelligently with ColorOS. The Smart album can intelligently determine what's in your images using on-device facial recognition and AI detection- your phone can now recognize and bundle together photos that feature certain people, scenes like hiking or the beach, or more. To search your photos by categories, tap on them, then type keywords of what you're looking for. For example, you can search things like "food" or "car." Photos will display all the images you have in your library that match. It also tells you exactly how many images match your keyword. Categories you can search include: Time - Search for a date or a festival name. The phone will recognize which country the image was taken in, and search for festivals in that country, such as the Diwali festival in India. Place - You can search for a location, specific to a street name. People - Search the name of specific people. Things - and scenes. The phone presets 54 labels. You can search a label, including its synonyms, using multilingual languages. Recent - Tap on [Recent] to see images and videos saved in the last 7 days. Content of the image - Search English or Chinese texts that are on the image, then the phone will detect the image that contains the said texts. Clean the albums intelligently You can quickly clean your duplicate, similar or blurry photos in [Phone Manager] > [Clean Storage] > [Photo Cleaning]. Your phone compares and looks for similarities in different photos and finds duplicates as well as photos of the same subject, beautified pictures, and blurry photos. You can also manage your screenshots and recently deleted photos, or go to Photos directly. Related articles: How to Create a Memories Album in Photos? Photos Taken are Not Showing on OPPO Phone Album Gallery * Pictures, settings, and paths might differ from those of your phones, but these won't affect the description in this article.
The Types of SIM Cards that OPPO Phone Support
The Types of SIM Cards that OPPO Phone Support
Applicable products： Smartphones System version： All system versions
System version： All system versions Apart from the recently released e-SIM, most OPPO smartphones use a SIM card to allow users to make phone calls, text messages, and mobile data. Without the SIM card, many of the smartphone functions are not usable. In this article, you will learn about SIM cards and how to set up and use them. This guide can also be used for our older OPPO phone models like the A73, F1s, A57, and other phones. For more in-depth information on how to change the SIM PIN or dual-SIM function, you can refer to our other helpful guides. Read on to learn the different types of SIM cards OPPO phone supports. Note: Check your phone's ColorOS version in [Settings] > [About Phone] / [About Device]. Types of SIM cards Did you know that a SIM card, short for Subscriber Identity Module, is a small card inserted into GSM digital mobile phones to enable their normal functioning? Apart from identifying the user, SIM cards also can store contacts and messages. The storage capacity available depends on the card's size, but typically, a 32K capacity SIM card can store up to 250 contacts and 50 messages. SIM cards sizes: Standard SIM: 25mm×15mm×0.8mm Micro SIM(Mini-SIM): 12mmx15mm×0.8mm Nano SIM: 12.3mm×8.8mm×0.7mm Insert and remove SIM card Using the ejector tool that comes in the box of your OPPO phone, pull out the card tray and place the SIM card on it as per instructions. Insert the card tray completely in the same orientation you removed it. It will only fit in one way. * Keep the card tray face up to see the SIM card placed firmly. Insert horizontally to avoid tray damage or loose SIM cards. Reminders If your SIM card size doesn't fit the slot, change your SIM card with your telecom operator. Don't cut your SIM card alone, or your card may get damaged. Do not install or remove the SIM card when the phone is on; otherwise, your SIM card may be damaged. When the SIM card is inserted for the first time, the "E-Warranty Card" registration page will pop out. Dual SIM and dual standby If your OPPO phone supports a dual SIM feature, you can insert the more commonly used card on SIM1. Both will be on standby after the two SIM cards are successfully installed. * Generally, SIM1, SIM2, and TF/SD cards share the same card slot. Actual conditions are subject to real devices. General settings Go to [Settings] > [Dual SIM & Cellular] / [SIM card & mobile data] / [Dual SIM & mobile network] / [Mobile network] > toggle to turn on/off the [Mobile data] for network connection. Set up SIM card Go to [Settings] > [Dual SIM & Cellular] / [Dual SIM and Mobile Network] / [SIM card & mobile data] / [Mobile network] and choose the SIM card(s) you want to set up. SIM info & settings Tap and enable the [SIM] card you have inserted to get the phone ready for normal use. Next, you can freely edit your SIM card name and SIM card number and view and change "Network Settings," including Data Roaming, Preferred Network Type, VoLTE Calling, Access point name, and Carrier. Data roaming can only be used under mobile data connection and may charge high fees for roaming services. The preferred network type (4G/3G/2G) will be automatically obtained via SIM card. You can also change it manually. An APN (Access Point Name) is an identification that a mobile device must present to the operators when making a data connection. If you cannot use mobile data, you can try to update your APN under Wi-Fi: Go to [Settings] > [Dual SIM & Cellular Data] / [SIM Card & Mobile Data] / [Dual SIM & Cellular] / [Mobile network] > select a SIM you want to modify > [Access point names] and tap the [i] icon on the APN you want to modify. After modifying the APN, tap the check icon/ [Save] icon to finalize everything. Usually, the carrier information is automatically obtained via SIM card. * Get help if phone calls cannot be made or answered or the phone has no service after the SIM card is successfully inserted and enabled. Dual SIM and default card settings After successfully inserting two SIM cards, you can edit and set up SIM1 and SIM2, respectively. Go to [Settings] > [Dual SIM & Cellular] / [Dual SIM and mobile network] / [SIM card & mobile data] / [Mobile network]. Choose the default SIM card for [Call] / [Calling] and [Internet] / [Mobile data]. You can choose to turn on or off [Call Back From Call History] according to your need, and once it's enabled, the phone will use the same SIM card that was called in history to call back. See How to Set Default SIM for Call and Text in OPPO or Android Devices? Mobile data usage You can set up mobile data usage to monitor: Go to [Settings] > [Dual SIM & Cellular] / [Dual SIM and mobile network] / [SIM card & mobile data] / [Mobile network] > [Data Used This Month] / [Data usage] > customize [Start Date for Data Usage Statistics], and [Daily Data Reminder] to monitor real-time statistics on mobile data usage. To know more about this feature, see How to Check the Mobile Data Usage of Your OPPO Phone? Internet connection control / Network permissions You can allow or restrict applications for Wi-Fi and mobile data usage. Go to [Settings] > [Dual SIM & Cellular] / [Dual SIM & Mobile Network] / [SIM Card & Mobile Data] / [Mobile network] > [Apps using Wi-Fi & mobile data] / [Using Wi-Fi & Mobile Network]. Tap the app and choose the preferred network permission. Related articles: SIM card detection troubleshooting What to Do If I Lost My SIM Card/SIM Card Broken OPPO Phone Not Detecting SIM Card * Pictures, settings, and paths might differ from those of your phone, but that does not affect the description in this article.
Why Don't My OPPO Phone Have Call or Screen Recording Features
Why Don't My OPPO Phone Have Call or Screen Recording Features
Applicable products： Smartphones System version： ColorOS 14 and above，ColorOS 13.X，ColorOS 13.2，ColorOS 13，ColorOS 13.1 and above，ColorOS 13.1，ColorOS 12.X，ColorOS 12，ColorOS 11.X，ColorOS 11.1 and above，ColorOS 11.3，ColorOS 11.2，ColorOS 11.1，ColorOS 11，ColorOS 7.X，ColorOS 7.2，ColorOS 7.1，ColorOS 7，ColorOS 6.X，ColorOS 6.1.2，ColorOS 6.1，ColorOS 6.0.1，ColorOS 6.0，ColorOS 5.2.1，ColorOS 5.2，ColorOS 5.1
System version： ColorOS 14 and above，ColorOS 13.X，ColorOS 13.2，ColorOS 13，ColorOS 13.1 and above，ColorOS 13.1，ColorOS 12.X，ColorOS 12，ColorOS 11.X，ColorOS 11.1 and above，ColorOS 11.3，ColorOS 11.2，ColorOS 11.1，ColorOS 11，ColorOS 7.X，ColorOS 7.2，ColorOS 7.1，ColorOS 7，ColorOS 6.X，ColorOS 6.1.2，ColorOS 6.1，ColorOS 6.0.1，ColorOS 6.0，ColorOS 5.2.1，ColorOS 5.2，ColorOS 5.1 Smartphone capabilities are constantly changing, and features like call and screen recording have become very popular. However, if you are an OPPO phone user, you might have noticed that these features are missing. This article aims to explain why certain OPPO devices, particularly those running ColorOS 5.1 and above, may not have call and screen recording features. It also aims to provide you with a better understanding of what to expect from your OPPO device. Note: Check your ColorOS version in [Settings] > [About Phone] / [About Device]. How to know if the Call Recording feature is available on your OPPO phone The absence of these features on specific OPPO devices is not an oversight; rather, it is a purposeful design choice influenced by privacy and legal considerations. Countries such as Australia and several European nations, including Spain, France, Netherlands, Italy, and Russia, have implemented legal restrictions prohibiting call and screen recording functionalities in smartphones. These measures are in place to safeguard user privacy and uphold the legal frameworks governing telecommunications and digital privacy within these regions. Is there any alternative to the Call or Screen Recording feature? While OPPO doesn't currently offer built-in call or screen recording features for some models, we understand these functionalities can be valuable. We take user privacy very seriously, so recommending third-party apps isn't ideal at this time. Related articles: How to Use Screen Recording on Your Phone? How to Enable Call Recording on My OPPO Phone?
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