Download Custom Roms For Oppo A12: Hello friends, if you are an Android lover or Android geek then you must have felt like flashing Custom ROM at some point in your mind, or if your phone does not have the latest Android update then flash Custom ROM for the latest android update in your phone. would have thought of doing. How to Install Custom ROM on Oppo A12.
Today I will show you how to flash custom ROM in Oppo A12 with the help of this article. In this method, we will need a good custom ROM and at the same time the phone bootloader should be unlocked and TWRP custom recovery should also be installed. In this process, I will also teach you how to unlock the bootloader and install TWRP Custom Recovery.
Warning:- I won’t tell you any wrong way here. Use this method at your own risk, if your phone is dead for any reason, I will not be responsible for that.
Advantages of Flashing Custom ROM in Oppo A12
- The best advantage of flashing a custom ROM on your phone is that you can customize it in your way.
- Due to Custom ROM, you can run your phone’s latest version of Android.
- You can easily run any Android version on your phone.
- You can also enjoy your phone pixel phone.
Disadvantages of Flashing Custom ROM in Oppo A12
- Flashing a custom ROM will void your phone’s warranty.
- If a mistake happened while flashing the custom ROM, your phone could be dead or stuck in the boot loop.
- Your phone will stop receiving OTA updates.
- Flashing a custom ROM will destroy your phone’s security. Because custom ROM does not come with any kind of security.
Pre-requirement Oppo A12.
- Need a computer or laptop.
- The phone should be charged more than 70-80%.
- Oppo A12 must have an original USB cable.
- ADB Drivers must be installed on the computer.
- The latest USB Drivers from Oppo must be installed on the computer.
- SDK Platform-Tools File For Computer.
- The Bootloader Should be unlocked on the Oppo A12.
- Need TWRP Recovery Flash File For Oppo A12.
- Stable Custom Rom For Oppo A12.
How to Install Custom ROM on Oppo A12
Before flashing Oppo A12 Custom ROM you have to take care of these phone things. The Oppo A12 bootloader must be unlocked as well as TWRP recovery must be installed on this phone. I will show you most of this process by unlocking the bootloader of this phone installing TWRP recovery in it and then flashing Custom ROM.
Before starting this process, read and understand this article completely and then apply it on your mobile. This procedure is only for Oppo A12 users, do not apply this method to any other smartphone otherwise your phone may be dead.
Download Important File
- SDK Platform Tool: Download Now
- ADB & Fastoot Driver: Download Now
- Oppo USB Driver: Download Now
- TWRP Recovery: Download Now
- Custom Rom: Download Now
Bootloader Unlock on Oppo A12
- First of all, you have to update the software by going to your settings, if the update comes, update it and proceed further. [Settings → About → Software Update]
- Now you have enabled the Developer Option on your phone. [‘Settings‘> ‘About Phone‘>Baseband & Kernel>Click on ‘Build Number’ 6-7 times. Now your developer option will be enabled]
- After enabling Developer Options, now you have to enable OEM Unlock and USB Debugging. [Settings> Additional settings>Developer Option>Enable OEM Unlock and USB Debugging after going to Additional Settings]
[The further process will now be done on a computer]
- First of all, you have to install Oppo USB Driver and ADB Fastboot Drivers on your computer. And also need to download the SDK Platform Tool
- Now you have to open the command prompt in the SDK Platform Tool. [One has to press the Shift Key + Right Mouse Button in a space in the SDK Platform Tool file. This will open the command prompt on your computer]
OR
[Or you can open Command Prompt by typing CMD in the address bar of that file.]
- Now connect your Oppo A12 to the computer via USB cable.
- Now you have to type the command given below.
[Make sure that your phone is booted in Fastboot mode]
[First, switch off your phone and press the Power button + Volume up button for 8-10 seconds after that your phone will boot into Fastboot Mode]
- adb devices
- adb reboot bootloader
- fastboot devices
- fastboot oem unlock
- fastboot reboot
Now your Oppo A12 bootloader is unlocked next we will go through how to install TWRP custom recovery on this mobile.
Install TWRP Recovery on Oppo A12
- Now you have to download and open the SDK Platform Tool on your computer and move the Oppo A12 TWRP Recovery file to the SDK Platform Tool.
[The moved TWRP Recovery file has to be renamed with this (twrp.img) name.] - Now you have to open the command prompt in the SDK Platform Tool.
[One has to press the Shift Key + Right Mouse Button in a space in the SDK Platform Tool file. This will open the command prompt on your computer]
OR
[Or you can open Command Prompt by typing CMD in the address bar of that file.]
- Boot your Oppo A12 phone in Fastboot mode. [First, switch off your phone and press the Power button + Volume up button for 8-10 sec after that your phone will boot into Fastboot Mode]
After booting the phone in Fastboot Mode, you have to type the command on your computer in this way. please type the command properly.
- adb reboot bootloader
- fastboot devices
- fastboot flash recovery twrp.img
- fastboot reboot
After typing these commands TWRP Recovery will be successfully installed on your Oppo A12 phone.
Install Custom ROM on Oppo A12
After TWRP recovery is installed in Oppo A12 you have to boot your phone in TWRP recovery mode. [First, switch off your phone and press the Power button + Volume Down button for 8-10 seconds after that your phone will boot into TWRP Recovery Mode]
- After booting into recovery mode, you have to click on Wipe Option, you will see the option of Advanced wipe, clicking on that Dalvik Cache, Cache, System, and Data have to be ticked on all four and slide it to Swipe to Wipe.
[Wipe Option→Advanced wipe→Select Dalvik Cache, Cache, System, Data→Swipe to Wipe]
- After the data wipe is done, click on the home button. Now from this onwards have to flash the Custom Rom.
- Click on Install, Select your Custom ROM, and Swipe to confirm.
[This process may take around 5-10 minutes. It may take longer if your file is large]
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