i can't root j200gu 2017/08/01 - Samsung Galaxy J2 Questions & Answers

Why? i can't root j200gu in last update.
And can't downgrade....help me please!!

You need to flash twrp as a custom recovery and flash your desired root application

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[q] can't flash recovery after root! Help plaese!!!!

I rooted using the easy root for the OTA 1.47 and my new build is 1.17. I figured i was rooted. I downloaded Rom manager from the market but it wont let me flash or even download clockwork so i can do a recovery rom so i can flaxh custom roms....... help please NOOOOBIE.
use the simple root ota 1.47 to flash a recovery or use the first part of taostcfh's root method part 2 to flash a recovery
Thanks Man. im so blind! i didnt see the extra tab at the top
no problem

[Q]Will I need to re do Odin to root [Q]

I am currently rooted and on stock recovery and rom. My question is if I so a nandroid backup and flash a custom Rom with Twrp/cwm and have to do a restore, will I need to re do the rooting process or is there a flashable zip to flash SU app and binaries to maintain root?
Custom roms usually come prerooted. Have a backup just in case. You will not have to re root with Odin.
Sent from my SGH-I747M

[Q] recovery for root

like in title, my friend want to root his phone, and he think i can do it but i have one question. I must flash CWM to root by method in this tutorial http://forum.xda-developers.com/showthread.php?t=1111414 or i can flash succesfully with stock recovery?
prusek said:
like in title, my friend want to root his phone, and he think i can do it but i have one question. I must flash CWM to root by method in this tutorial http://forum.xda-developers.com/showthread.php?t=1111414 or i can flash succesfully with stock recovery?
Click to expand...
Click to collapse
CWM need root to be successful install
so step step must be
1. root your phone from STOCK recovery
2. install CWM
follow this How to root and un-root samsung galaxy gio :good:

please help me with this I'm stuck

Due to some problems I rooted my note 2 gt-n7100 using king root and successfully installed twrp custom recovery 2.8.0.1.
And now I am experiencing some problems due to it. So I need to uninstall or remove and I need my old android recovery to be installed in my device. Please help me as soon as you see this message.
You can download the phone's stock rom from sammobile.com, extract the recovery, and flash it.
If you want to make it simpler, you can re-flash the entire ROM which will return the phone to a stock configuration.
BTW, there is no need to root before installing TWRP. You can install TWRP from Odin and then, if you want root, flash supersu.zip from TWRP.

Is this the correct way to root phone?

Hi guys new to rooting and wondering if these are all the steps I need to do?
1. Unlock bootloader
2. Flash cf-root
3. Flash TWRP recovery
4. Backup stock rom
5. Flash Lineage rom
6. Flash Gapps

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