OnePlus 5: Unlock Bootloader | Flash TWRP | Root | Nandroid & EFS Backup & More !!

dego_

Senior Member
May 14, 2014
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Prague
Twrp will be replaced by the stock if you boot on stock kernel on stock OOS.
You need to flash root or custom kernel like blu_spark to keep twrp.
So flash twrp, reboot twrp, flash root or custom kernel, reboot system.

Sent from my oneplus3 using XDA Labs
I assume all that can be successfully done on stock OOS 5.1, right?
 

dego_

Senior Member
May 14, 2014
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Prague
Guys, I've been reading this thread, but it doesn't seem to contain the info I'm looking for. I would love to confirm if the step by step procedure I envision is correct before I jump to this rooting and flashing adventure with OP5 (I used to flash a bunch of roms on my Moto X2 last year).

Prerequisite: my OP5 is running stock 5.1.

Step 1. Unlock BL
Step 2. Flash blu spark 8.61 TWRP (someone says chinese TWRP works better)
Step 3. Is it needed to flash OOS 5.1 full OTA zip now?
Step 4. Flash latest Magisk (v15.3, I guess) to have root.
Step 5. Reboot to recovery.
Step 6. Reboot to system.

Could you please let me know what's missing/redundant/wrong here?
 
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Absalom34

Senior Member
Apr 20, 2017
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Flashing

Warning: Do not flash partial update OTAs (under 1 GB) on a modified device! If you want to use partial OTAs, you must first flash a full OTA that it applies to, and then flash the partial OTA from stock recovery. Flashing partial OTAs from TWRP will either fail or soft brick your device. You can return to a usable state by flashing full zips in recovery.
Can someone explain this?
What full OTA must flashed and where? and after that,,, where do we must to flash the partial OTA?
Can someone name me the steps for a new unlock and everything from a device that never had all this boot unlock, recovery flash and everything adding a kernel?? I mean, when should we flashed the kernel, and what wipes should be applied if It is necessary ?
Thanks and please I need to know. A little help here
 

Dario9781

Senior Member
Mar 3, 2013
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hi guys i need help, i followed the procedure on xda to unlock the bootloadre and root, after flashing magik the phone wont boot it just reboot in to recovery.
any advice?
 

Toxicalien911

New member
Feb 10, 2018
1
1
0
Hey there guys.

So I wanted to root my OP5 with Magisk.

Started the rooting process by watching YouTube videos (I'm kindda noob in this stuff) and I successfully unlocked my bootloader via ADB.

INSTALLED the TWRP and copied the relevant Magisk zip folder to my internal drive but TWRP is showing 0mb in my storage and I can't see zip files in any directory whatsoever.

Can anyone tell me what's wrong there?

On a second note, I also tried flashing Nougat official rom in my OP5 via TWRP but the same thing happened, no zip files are showing in TWRP.

Please help, I really want to enjoy all the rooted modules on my. ONEPLUS 5.
 
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morfances

Senior Member
Jun 10, 2013
1,843
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Rome
So I have tried 2 times to decrypt my OP5, formatted in TWRP and flashed no verity OP5 zip and flashed magisk and I'm still encrypted wtf.
Format data and type yes
wipe all except Otg
Copy files from PC to device
Flash no verity
Flash any ROM
Flash gapps
Flash magisk
Flash no verity
Reboot
You are decrypted!


Inviato dal mio ONEPLUS A5000 utilizzando Tapatalk
 

Xewyph

Senior Member
May 11, 2016
142
23
0
Paris
Hey !
I'm on Oxygen OS 5.0.2, bootloader unlocked, but no custom recovery / root.

Will it work for myu version or isn't it stable ? I don't want to risk a bootloop ahah

---------- Post added at 12:30 AM ---------- Previous post was at 12:29 AM ----------

Hey !
I'm on Oxygen OS 5.0.2, bootloader unlocked, but no custom recovery / root.

Will it work for myu version or isn't it stable ? I don't want to risk a bootloop ahah
 

Jo_Bro

New member
Mar 20, 2018
1
0
0
Cant seem to enter fastboot - FIXED (I'm an idiot)

Hi, I've got a OP5 and ive followed your steps to the up to entering fastboot mode, the problem is as the title says, i cant seem to enter fastboot mode, I havent done actually done anything to my phone yet (apart from doing the dev settings, enable debuging etc.) when i try to enter fastboot mode i hear the USB connected noise from windows but nothing comes up on the phone, its just a black screen. I can turn the phone off as normal by holding the power button when in the non responsive 'fastboot' mode.
thanks,
System info
OnePlus 5 128gb/8gb model (ONEPLUS A5000)
android 8.0.0
OxygenOs: 5.0.4
Security patch Dec 1 2017
Kernel Version: 4.4.78-perf+
[email protected] #1
Fri Feb 23 01:25:38 CST 2018
 
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