If You Do Wrong Steps Then You Brick Your Device So I AM NOT RESPONSIBLE FOR ANY DAMAGES TO YOUR PHONE DO DO IT AT YOUR OWN RISK.
ALSO READ: How To Install Miui 9 On Redmi 3S/Prime/3X
1. Unlocked Bootloader Needed. If you don’t know how to unlock the bootloader on any Xiaomi device the watch this tutorial video or follow the full tutorial post. (which may VOID your warranty and may delete all your data. SO first Take a full backup of your all data).
2. Need Latest custom Recovery installed (Like CWM OR TWRP). If you don’t know how to install a custom recovery on your Redmi 3S /Prime /3X then watch this video tutorial or follow the post link.
3. GZOSP Android oreo Rom for Redmi 3s/Prime/3X zip file. (Download this file from the link given below).
4. Gapps For Android oreo Rom (Arm64) (Download from the given links below)
1. First, take a full backup of your current rom into your pc.
2. Download GZOSP Android oreo Rom for Redmi 3s/Prime/3X zip file and Download Gapps for Android oreo rom from the given links on your pc.
ALSO READ: Lineage OS 15 for Redmi 3s / Prime /3X – Android Oreo 8.0 ROM
3. Boot your phone into recovery mode using key combinations like Turn off your Redmi 3S /Prime /3X Phone and press Volume up + Volume Down + power key At the same. When the Mi logo spear releases the keys.
4. Go to Wipe section and Wipe data factory reset, Cache partition, Dalvik Cache and Format the System partition.
5. Now move your files from the pc (GZOSP Android oreo Rom file and Gapps)
6. Now go to install section and select GZOSP Android oreo rom file and flash it. It will take some time to flash.
7. After flashing rom don’t reboot your phone. So go back and again go to install option and select Gapps zip file and flash it.
8. Now reboot your phone. It will take some time to the first hoot. (5-10 minutes)
. 9. Now finally Android O (Oreo) installed on your Redmi 3S /Prime /3X.
9. Done & Enjoy.
1. Download Supersu zip file from the given link.
2. Flash supersu zip file from the TWRP Recovery.
. 3. Done. Now your Android O (Oreo) 8.0 Rom is successfully Rooted.
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Thank You For Reading How To Install GZOSP Android O (Oreo) 8.0 In Redmi 3S/Prime/3X.