Backup Your Oneplus 2 and Install Custom ROM & Kernal
Well Readers Here You Are So After Oneplus 2 Lunched Now If You Wish To Root It So You Are On Right Place. Previously We Have Shared That How To Install A Custom Recovery And Root Your Oneplus 2 So This Is Time To Rest Step 5 to 9 In This Post You Know That.
- How to Make A Nandroid Backup With TWRP Recovery
- Making EFS Backup and Backup of Other Partitions
- Flashing Custom Recovery (TWRP)
- How To Install A Custom ROM with TWRP Recovery
- And How To Install A Custom Kernel With TWRP Recovery
At First Confessed That I'm Not Responsible For Any Kind Of Damage On Your Device By Performing Blew Action. This Is Fully Working And Tested Method So If You Flow Every Step Carefully You Can Do It Easily...
5. How To Make A Nandroid Backup With TWRP Recovery
A nandroid backup is a very important thing to have before installing any custom software on your device. It's basically a backup of your stock system that you can fall back on if anything goes wrong or if you just want your stock ROM back. You can also use the backup tool to create a backup of your favourite ROM set up exactly the way you like it. The backup you create can be easily restored using the restore tool in TWRP recovery.
All you need to do is enter TWRP recovery, select the backup option from the TWRP home screen, check the system/data/boot boxes, and swipe to backup. The process will take a few minutes.
All you need to do is enter TWRP recovery, select the backup option from the TWRP home screen, check the system/data/boot boxes, and swipe to backup. The process will take a few minutes.
Go To TWRP Mode
Cheek The Box As Shown Above & Swipe To Back up
Click Reboot System
6. Making EFS Backup and Backup of Other Partitions
Step 1 :- Download Partitions Backup And Restore App [ Link - Partitions Backup & Restore ]
Step 2 :- Open the app and grant it root access.
Step 3 :- Click On the Settings icon above and select preference to .img
Step 4 :- Select the partitions marked in yellow and backup them by clicking on the download like button at the bottom right.
Step 5 :- Go to the storage and search for the Partitions Backup folder.There you will three .img files (modem, modemst1, modemst2) . Save them to your cloud and as many places as you want as they are very important files.
This way you can backup all other partitions too .. (I recommend backing up all those that are not found in a factory image (See OPO factory image for that)
7. Flashing Custom Recovery (TWRP)
METHOD 1
1. Put the recovery you downloaded in the step 3 in your device ....
2. Download Flashify app from here :- [ Link Flashify ]
3. Open it and Grant Root Access
4. Click on "Recovery image"
5. Click "Choose a File"
6. Select the recovery image.
7. Click Yup!
8. Reboot
Done !!!
METHOD 2
1. Put the recovery image you downloaded in Step 3 into any folder on PC.
2. Rename the recovery image to op2-twrp.img (Make sure you don't rename it as op2-twrp.img.img)
3. After completing above step,on your OnePlus Two,go into Settings -> About and find the Build Number and tap on it 7 times to enable developer settings.
4. Press back and go into Developer Options and enable USB debugging.
5. From your computer, in the folder you placed the recovery, open a command prompt (Shift+Right Click anywhere in the folder -> Open command window here) .
6. Type:
Code:
adb reboot bootloaderPress Enter
7. The phone would now be in the fastboot mode.
8. In the command prompt,now type :
Code:
fastboot flash recovery op2-twrp.imgPress Enter
9. In the command prompt,now type :
Code:
fastboot rebootPress Enter
DONE!!!!
8. How To Install A ROM with TWRP Recovery
Installing a ROM is a pretty straight forward and easy process. Before you install anything you should make a Nandroid backup (instructions above).
-Perform a full wipe.
-Select the wipe option from the TWRP home screen.
-Select advanced wipe.
-Check the Dalvik, System, Data, Cache Options.
-Swipe to Wipe.
-Install the ROM.
-Select the install option from the TWRP home screen.
-Navigate to where you have the ROM zip stored on your sd card and select it.
-Swipe to install.
-You will also need to install the appropriate gapps package directly after installing the ROM.
-Once you've installed all necessary zips you'll have an option to wipe cache/dalvik and an option to reboot system. Wipe the cache/dalvik, hit the back button, and hit the reboot system button.
9. How To Install A Custom Kernel With TWRP Recovery
A custom kernel can open up a new level of control over your device, such as overclocking/underclocking, undervolting, changing governors, changing I/O schedulers, adjusting colour calibrations, adjusting sound calibrations, and many other options.
-Download a kernel that is compatible with your Current ROM.
-Enter TWRP recovery.
-Select the install option from the TWRP home screen.
-Navigate to the kernel and select it.
-Swipe to install.
-You'll have an option to wipe cache/dalvik and an option to reboot system. Wipe the cache/dalvik, hit the back button, and hit the reboot system button.
Once your phone has booted up you can use a kernel tuning app to change governors, I/O scheduler, clock speed, and other options. Some of the popular kernel apps are Trickster Mod, No Frills, Kernel Tuner, Kernel Auditor, and many more.
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