question about twrp and downgrade - Transformer TF300T Q&A, Help & Troubleshooting

Hello all !
Well is the history of my tf300t:
4.1 (stock) OTA to 4.21 (stock), (once had a crash so need to reinstall from sd card (still 4.2.1).)
i have enough with the latency of the tablet ! so i have decided to install cyanogen mod 10 (stable), but the problem is it's a 4.1 and i'm on 4.2.1.
In addition i use twrp 2.5, i was thinking to update to 2.6 but on the install note these 3 versions :
*.-ics - on the 4.0 official software.
*.-jb - if you have official 4.1 software.
*.-4.2 for the official Asus 4.2 update
If you choose the wrong file you may brick your tablet.
right now i'm on 4.2.1 so by logic i need to use the *.-4.2 file but if i want to use cwm 10 (4.1) the twrp will be compatible ? or i need to change version ?
thanks for helping ....

mitomon said:
Hello all !
Well is the history of my tf300t:
4.1 (stock) OTA to 4.21 (stock), (once had a crash so need to reinstall from sd card (still 4.2.1).)
i have enough with the latency of the tablet ! so i have decided to install cyanogen mod 10 (stable), but the problem is it's a 4.1 and i'm on 4.2.1.
In addition i use twrp 2.5, i was thinking to update to 2.6 but on the install note these 3 versions :
*.-ics - on the 4.0 official software.
*.-jb - if you have official 4.1 software.
*.-4.2 for the official Asus 4.2 update
If you choose the wrong file you may brick your tablet.
right now i'm on 4.2.1 so by logic i need to use the *.-4.2 file but if i want to use cwm 10 (4.1) the twrp will be compatible ? or i need to change version ?
thanks for helping ....
Click to expand...
Click to collapse
why not use the latest cyanogenmod rom found here http://forum.xda-developers.com/showthread.php?t=2413878
or the awesome cromi-x here http://forum.xda-developers.com/showthread.php?t=2425390
i use cromi-x and its damn quick and smooth

robgee789 said:
why not use the latest cyanogenmod rom found here http://forum.xda-developers.com/showthread.php?t=2413878
or the awesome cromi-x here http://forum.xda-developers.com/showthread.php?t=2425390
i use cromi-x and its damn quick and smooth
Click to expand...
Click to collapse
Hi,
Thanks for your answers.
I never heard about cromi-x, and I'm afraid to install a non stable cyanogen version....

mitomon said:
Hi,
Thanks for your answers.
I never heard about cromi-x, and I'm afraid to install a non stable cyanogen version....
Click to expand...
Click to collapse
cromi-x is a stock based rom so there is no gapps to flash and it has a lot of options and is extremely stable, ive not had a single crash or reboot in months, i use thats v4 kernel and thats stable and smooth and if yu tick the undervolt option the battery is crazy good

Related

[Q] Any Help Please ?!

i just wanna know if there is an "OFFICIAL" ROM for Android 4.2 Jelly Bean (API level 17) for this Tablet (GT-P6800) and if there, can i get it ?
if there isn't what's the last "OFFICIAL" ROM is available to download ?
also wanna know how to save the build-in one which already installed in my tablet ?
by the way i'm from Egypt and the last official release is available is the one i already have since i bought the tablet ( v 3.2 ) !
thnks for your time and help
eng. Badr said:
i just wanna know if there is an "OFFICIAL" ROM for Android 4.2 Jelly Bean (API level 17) for this Tablet (GT-P6800) and if there, can i get it ?
if there isn't what's the last "OFFICIAL" ROM is available to download ?
also wanna know how to save the build-in one which already installed in my tablet ?
by the way i'm from Egypt and the last official release is available is the one i already have since i bought the tablet ( v 3.2 ) !
thnks for your time and help
Click to expand...
Click to collapse
No, JB is not officially available on this device, only Ice Cream Sandwich.
If you go the Android Development section, you will find d the official
ICS stock ROM available for download. You will find It a vast improvement over Honeycomb

[Q] Custom Rom 10.6.1.8

Hi guys! I installed Android 4.2.1 on my unlocked Asus tf300t...now i have 10.6.1.8 I cand flash custom roms on this build? If not I must downgrade on Android 4.1.1...How? Please Help me
The only custom Rom for the JB 4.2 from Asus is atm NRG -if you want to flash others you have to downgrade to .20 or less (4.1 Bootloader). There's a guide from pjc21 in the general section that describes this steps way more detailed...
So I can flash ,,The Energy Rom" on this build?...Sorry I am new on this build
TheKid1997x said:
So I can flash ,,The Energy Rom" on this build?...Sorry I am new on this build
Click to expand...
Click to collapse
yeah, NRG released a 4.2.1 version of his rom, Energy, it's a rather smooth stock rom, if you wanna say with Cyanogenmod or AOKP, then you're S.O.L for now until Asus releases a kernel source.
CleanROM Inheritance 4.0 will be released tomorrow (hopefully) which will be based off JB 4.2.1 and you have the right requirements

[Q] Help Plz...Stuck.! Confused!

Hello Friends !
By proffesion i m a It professional but i was not much involved in Android Development/Experiment.
i had updated my phone to JellyBean 4.1.1 from service center.
But after alot of research i Rooted my Canvas 2 Phone in nov 2013.
lots of apps were there to use, i used it.
Then i heard of ThunderZap Kernel 2.0 and i decided to use it .
i used Quadrant Standard Edition to view the change after installing it but unfortunately i saw that performance was degraded a lot.
but i continued using it had many problems in between.
then yesterday i decided to try any custom rom, after a self evaluation i decided to use MIUI Custom Rom.
i followed the mentioned procedure as said in the post by @Akhilendra Gadde.
flash 3.12.13 and update it to 3.12.21
i followed it completely.
now my phone is looking awesome.
UI is too good.
but....I M facing Problems.
1. Rear Cam is not working.
2. Play store download not working.
3. Unable to Install any apk files/apps.
4. default browser i unable to download complete files.
5. system is laggy.
i have udated the download limit in downloads but still having prob.
i m using thunderzap v2 kernel.
why should i use any script as they suggest suvibooster.
if anyone know/tried and want to suggest me any custom ROM with no Bugs plz suggest me.
Pls use these roms
For 4.1.x
1 JMP ROM
2 Lewa ROM mufti. Armaan
For 4.2.2
1 legoice fusion
2
For kernel use an****xu 3.4.5 Final 2 Oct
It works great
Sent from my LegoIce_Fusion™ using xda app-developers app
Kernel mismatch!!!
Hi...actually u r using 4.1 kernel on 4.2 rom,so the consequence are those bugs. Either use a 4.1 rom or 4.2 kernel with 4.2 rom.
May be you can try Suvi ROM V16 it has android 4.2.1 . Its best UI and good performance. But while your flashing custom ROM from 4.1.1 to 4.2 then you need to update into latest Kernel (4.2). We cannot able to provide you the Kernel link due to GPL violations. Try to google it you can get it easily.

Here all my experience of Custom ROMs on the Ace 2 (I8160)

This may help if you had troubling which Custom ROMs you wanna install for you device. Here some of my experiences on each OS version ROMs that i have tested. Check down below on which Custom ROMs that i have tested.
Android 2.3.6 = Stock, fast from my experience in 2012.
Android 4.1.2 = Stock, Lags and freezing. [because of TouchWiz bloatwares]
Android 4.2.2 = Haven't tried it.
Android 4.3.1 = Haven't tried it.
Android 4.4.4 = Fast and smooth. *Recommended for daily use
Android 5.1.1 = Lags and unusable. *Older builds
Android 6.0.1 = Fast and smooth. *Also good for daily use
Android 7.1.2 = Fast but unusable with Gapps. *Can be use daily but don't
Android 8.1.0 = Fast but stutters on notification bar, recent app, default launcher, etc. *Older builds
Android 8.1 Go = Lags and unusable. *Older builds
Android 9.0.0 = Slow but expected, since it's still in alpha stage.
Some Gapps:
HDPIGapps working fine. :good:
OpenGapps Setup Wizard and a lot of systems app crash constantly for Android 6, 7 & 8.
Haven't tried MicoG yet.
Custom ROMs that I tested:
Android 4.4.4 = LiquidSmooth Rom (iiD4x), CM11 (TeamCanjica), CM11 (Chrono), CM11 (A2N).
Android 5.1.1 = CM12.1 (Straciatella), OmniROM (Chrono).
Android 6.0.1 = UltimateROM (Chrono), LineageOS 13 (SergeyL).
Android 7.1.2 = Resurrection Remix-N (Chrono), LineageOS 14.1 (SergeyL).
Android 8.1.0 = LineageOS 15.1 (SergeyL), LineageOS 15.1 Go Edition (Chrono).
Android 9.0.0 = LineageOS 16 (Chrono).
Currently Using:
-None at the moment-
Last updated: 21 Nov 2018
how did you install the custom recovery?
PackElend said:
how did you install the custom recovery?
Click to expand...
Click to collapse
What do you mean? I just follow the instruction on which custom rom i'll going to install, If you mean like the newer LineageOS 15.1 by SergeyL or Chrono just follow bien2004 instruction LOS15.1 thread on how to install it (it also works with LOS 13/14.1 SergeyL)
So far I've understood that you need to have a custom recovery to install any custom ROM, I might be in a false assumption.
That is the reason why I tried to install TWRP but failed in first attempt see
PackElend said:
Hallo,
as I was on stock rom 4.1.2 but wanted to get TWRP do to all the flashing I followed TWRP installation for Galaxy ace 2 but it wasn't mentioned that it only works with Gingerbread <= 2.3.6, so I bricked the phone...
Click to expand...
Click to collapse
PackElend said:
So far I've understood that you need to have a custom recovery to install any custom ROM, I might be in a false assumption.
That is the reason why I tried to install TWRP but failed in first attempt see
Click to expand...
Click to collapse
The only way is to install TWRP is using Chrono Kernel which came with TWRP Recovery after installing it.
And the TWRP you trying to install is old which bricks most user.Chrono kernel works with Stock 4.1.2 so no worry:fingers-crossed:
I'm sorry but I have to ask again, I don't like to make the above described journey again .
I'm now on 2.3.6. Shall I now flash Chrono Kernel what installes proper TWRP otherwise I don't understand
RalphyDucklin said:
The only way is to install TWRP is using Chrono Kernel which came with TWRP Recovery after installing it:
Click to expand...
Click to collapse
PackElend said:
I'm sorry but I have to ask again, I don't like to make the above described journey again .
I'm now on 2.3.6. Shall I now flash Chrono Kernel what installes proper TWRP otherwise I don't understand
Click to expand...
Click to collapse
Chrono Kernel is only work on 4.1.2+, and what I meant by is the kernel itself have an inbuilt TWRP Recovery.You should update your device to jelly bean first before doing this.
the hopefully final question in this matter
RalphyDucklin said:
You should update your device to jelly bean first before doing this.
Click to expand...
Click to collapse
Shall I do OTA update or flashing the image as downloading the image from hosting pages takes ages.
PackElend said:
the hopefully final question in this matter
Shall I do OTA update or flashing the image as downloading the image from hosting pages takes ages.
Click to expand...
Click to collapse
Just use Odin it's much easier, if things go wrong you can just flash back to stock (without re downloading it again).Here the links https://updato.com/firmware-archive...xact=1&r=&v=Jelly+Bean(Android+4.1.2)&rpp=100 (better than SamMobile since you need to be premium user to download the older ones and also faster download speed) or you can go here http://www.xda.mister-freeze.eu/XDA-files/ace2nutzer/GT-I8160/Stock_ROM/ (this from a2n server, choose the I8160XXMB4).
I can't find the topic for LOS 14.1 erased ?
TheToto318 said:
I can't find the topic for LOS 14.1 erased ?
Click to expand...
Click to collapse
Oh that! here the original forum (SergeyL): http://4pda.ru/forum/index.php?showtopic=693497&st=5980#entry54144882 be sure you have Google Translate extension, so it auto translate the website 4pda. And it's also update monthly be sure to check ever end of the month for newer security patch updates.

Huawei Mediapad 10 FHD new Android Required

I have the Huawei Mediapad 10 FHD S10-101L (4G Edition) for some time now and still in good shape
Unfortunately I'm stuck with Android 4.0.4 and no more official updates available, and only Gmail is working now.
If anyone could help with upgrading the OS to the latest possible I would be thankful.
Regard
Abdul Bwzz
Huawei officially has released in June, 2013 an update to Android 4.1.
jwoegerbauer said:
Huawei officially has released in June, 2013 an update to Android 4.1.
Click to expand...
Click to collapse
Thanks for the reply, however, I need to install a newer version, the device is almost unusable as all apps are not supported now.
All you have to do is to find both a Custom Recovery and a Custom ROM suitable to the device.
If you found a matching Custom Recovery then after having flashed this you can flash the found Custom ROM via the Custom Recovery.
Deleted member 1890170 said:
All you have to do is to find both a Custom Recovery and a Custom ROM suitable to the device.
If you found a matching Custom Recovery then after having flashed this you can flash the found Custom ROM via the Custom Recovery.
Click to expand...
Click to collapse
I would appreciate it if you could assist with this.

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