[Q]How to downgrade down to 4.2.2 - GiONEE Elife E7

Hello guys,I'm currently on the 4.4 version and I'm trying to downgrade my phone to 4.2.2.The NoriOS version
Why?Because I need OTG to work,also would like xposed to work too
I have tried to flash it from recovery but I get the "Installation aborted" message.
Does anybody know how to sucessfuly downgrade down?
There is already a downgrade thread here but the thread is full of offtopic and has zero revelant answers
Thanks for the help!

You should use GioneeQualcomm Downloader (GNQD) and compatible rom.

Related

What's needed to flash the latest 5.0.2 roms?

Hello, could someone tell me exactly what is needed to flash the latest lollipop roms? I'm running TWRP 2.8.3.0 and supersu 2.40 yet I'm unable to flash any 5.0.2 roms since I get an error in recovery saying "error in executing updater binary in zip". I think my brother was running 2.8.2.0 and had the same error message.
I had no trouble flashing the initial 5.0 lollipop roms and just recently tried flashing a 5.0.2 rom after running 4.4.2 xdabbeb for a while.
What exactly do I need to do or update to flash the latest roms and how to I fix this error?
Thank you
Recently experienced same thing. Even thought I lost root. In my case it was a newer app. Don't know how or why. Uninstalled app and all was fine. Could flash roms again. Hope ? this helps.
Sent from my LG-VS980 using XDA Free mobile app
As long as you have the correct radio flashed for lollipop refer to my post here: http://forum.xda-developers.com/lg-g2/help/error-executing-updater-binary-zip-twrp-t2988604
I describe how I fixed this problem for myself.
D802 eur ,here from cloudy g3 going to 5.0.2 with no problem.Philz touch v5.0.4.7 full wipe and flashed ROM+gapps...
You have to flash the rom(cm12) , the lollipop gapps and Supersu(Zip-file).
If you do not flash Supersu, you WILL loose your Root!!!
xXRapToRiXx said:
You have to flash the rom(cm12) , the lollipop gapps and Supersu(Zip-file).
If you do not flash Supersu, you WILL loose your Root!!!
Click to expand...
Click to collapse
Allready tried candy and rr and obtained root with no need of flashing supersu..

[Q] S5 official update to rooted device with official rom

Hi,
On my S5 (SM-G900FQ) , there is original Samsung ROM (4.4.2) , rooted but with default Recovery.
I want to update to new official rom (Lolipop) and then re-root.
What is the most easiest and convenient way to achieve this ?
I can update to Lolipop rom through Odin. But then how can I get back root easily ? (without installing CWM if possible)
If I have to install CWM, which version should I use ?
Thanks.
I'd appreciate any help. There are lots of threads talking about root'ing but I couldn't find the one which works for Lolipop official ROM.

I need your support in downgrading from official Lolipop to Kitkat

Hello guys,
I have a note 3 n9005 model I decided to update my firmware with the recently released Polish lolipop firmware using odin and everything was great, after 3 days of use it appears that lollipop is a bit laggy and sometimes hangs for a while that's why I want downgrade to Kitkat, also i would like to mention that I have updated the bootloader while flashing by ticking the update bootloader button in odin.
Now what's the possibilities of using odin again to downgrade to official Kitkat using one package file?
If not possible what if I have flashed a separate bootloader file then used odin with official kitkat is that even possible ?
Furthermore, I was thinking about rooting my Lollipop then flash a custom recovery and then wipe data and cache to install a flashable custom Kitkat.
My request is that I need someone experienced to confirm with me on what should I do without risking bricking my N3, I'm going to die with it if it's bricked
Thanks in advance for your support.
Regards,
Where is the great supporters ? Not even a one reply :crying:
People for bored answering same question again and again.
You can't root lollipop yet.
Just flash kk back and root
kenny1991 said:
People for bored answering same question again and again.
You can't root lollipop yet.
Just flash kk back and root
Click to expand...
Click to collapse
Lolipop is rootable search the forum, and this not my question actually I'm asking what if i rooted it then installed a cwm based recovery to flash Kitkat, will this work or I'm risking for a brick or bootloop or any other problems?
If you have the right answer please answer it with prove, if not this thread is not for bored ppl that don't provide any fruitful feedback.
Regards,

Help beginner

I wanted to ask how to get back to stock firmware of my s4 4.4.2 after installing a lollipop Rom ???
http://forum.xda-developers.com/galaxy-s4/general/i9505-downgrade-5-0-lollipop-to-4-4-2-t3052472
Thanks, but coming from a Rom modified the procedure and the same ??? or just flash another rom ????

running latest bootloader/modem question

Hi guys
searched the forums but cannot find the answer.
I have a 935f and its running the latest bootloader and modem from november. i just got this phone and have rooted and installed TWRP, when i am looking at custom roms like superman and renovate, it tells me to "update" my bootloader and modem to octobers version for superman or septembers version for renovate.
obviously i a running a later version than both of these, am i ok to flash the rom without doing anything or do i need to downgrade my bootloader then flash?
if i downgrade will i have to root and install TERP again plase?
thanks in advance for the help

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