Revert back to stock (not GPE version) - Sony Xperia Z Ultra

First off, let me apologize for asking. I have searched here to find out how, but I've found a few hints on how to do it for the GPE version of the Z Ultra. I was barely able to install CM12 on my Z Ultra out of curiosity. I found that it was nice to run the newest Android platform, but I found myself missing the tweaks that Sony has done (mini apps being one of them). I am now finding that I cannot root my phone anymore (going to CM12 seems to have broken that) which seems to be the first step into getting back to stock.
Any help would be much appreciated. It looks like I've got my work cut out for me as I need to get root and then also find a stock ROM. If anyone can help with this, I greatly appreciate it.

If you don't mind the internal memory (photos, songs etc.) you can download the latest flashtool and using it, download the firmware you would like to come back to, you don't have to root CM.
Regards

I don't mind everything getting removed at all--good as fresh.
Thanks for your help.

Related

[Q] How do I remove Cyanogenmod 11.0 & install this custom ROM

Hi there,
I'm sorry if this has been covered before in another thread but after searching with limited success I have been unable to find a detailed answer, perhaps I'm just a little bit dim & have missed something however.
QUESTION:
After installing CyanogenMod 11.0 [KitKat][4.4.2] by "Gava97" I have found that it is simply not for me. I would very much like to install Destro316's "Proformance" ROM [4.0.4] http://forum.xda-developers.com/xpe...m-4-0-4-proformance-rom-long-battery-t2547481 as it seems much more stable having been based on a stock Sony ROM.
Do I just flash the new ROM over the previous one? Do I return to a stock setup & redo the rooting process? If so, how?
Being extremely new at this android thing, I'm a little stumped as to how to proceed. All instructions seem too vague for me to confidently follow without bricking something. As I said, it may just be that I'm a missing something.
Phone was originally running [2.3.7] when I bought it, though I soon flashed to stock Sony ICS [4.0.4] Firmware version 6.1.1.B.1.100.
I unlocked my bootloader, rooted & installed Clockwordmod Recovery via this tutorial: www(dot)youtube(dot)com/watch?v=V232-3tZddE
I would be very grateful if anyone could fill me in with a step-by-step guide on removing all traces of CyanogenMod & installing this new ROM. Any suggestions for different ROM's are welcome as well, of course.
-----
Bootloader unlocked: Yes
Root: Yes
Clockworkmod Recovery: Yes
Kernel version: Transcendence v 1.1.6
Flashtool Version: 0.9.14.0
PC: Windows 7
-----
I really am sorry if I missed something in my search, I'm very new at this.
I appreciate anyone taking the time to read this & help me out.
Cheers,
Miles
OnslaughtNZ said:
Hi there,
I'm sorry if this has been covered before in another thread but after searching with limited success I have been unable to find a detailed answer, perhaps I'm just a little bit dim & have missed something however.
QUESTION:
After installing CyanogenMod 11.0 [KitKat][4.4.2] by "Gava97" I have found that it is simply not for me. I would very much like to install Destro316's "Proformance" ROM [4.0.4] http://forum.xda-developers.com/xpe...m-4-0-4-proformance-rom-long-battery-t2547481 as it seems much more stable having been based on a stock Sony ROM.
...
Click to expand...
Click to collapse
Just follow the instructions on the ROM threat, this is erasing your CM 11, then install your ROM through CWM.
Good luck!
U could Just follow the instructions that included at the ROM u want, that will eras your CM 11, then install the ROM U want through CWM.
Clean Install is required
Woops
Hi everyone!
Sorry for the late update.
So I attempted to follow the instructions outlined in the new rom I was attempting to install and it did nothing. Absolutely nothing. Phone continued to boot into Cyanogenmod 11 kitkat as if nothing had happened.
Now obviously I messed something up, but I needed a properly functioning phone for work asap so I bought an Xperia Z1 Compact just to be done with it. Over the hassle.
However it's been bothering me that I still have a basically pristine Xperia U minus it's software tantrum.
So, how do I go about restoring this phone to the factory Gingerbread and removing Cyanogenmod?
Baby steps please.
OnslaughtNZ said:
Hi everyone!
Sorry for the late update.
So I attempted to follow the instructions outlined in the new rom I was attempting to install and it did nothing. Absolutely nothing. Phone continued to boot into Cyanogenmod 11 kitkat as if nothing had happened.
Now obviously I messed something up, but I needed a properly functioning phone for work asap so I bought an Xperia Z1 Compact just to be done with it. Over the hassle.
However it's been bothering me that I still have a basically pristine Xperia U minus it's software tantrum.
So, how do I go about restoring this phone to the factory Gingerbread and removing Cyanogenmod?
Baby steps please.
Click to expand...
Click to collapse
I'm by no means an expert.
I follow the guidelines here to flash my Xperia Sola from ICS to a Kitkat rom.
http://forum.xda-developers.com/xperia-u/issues/getting-startedrooting-bootloader-t2100529
I'm not entirely sure but downgrading should be similar? Fastboot (via flashtool) and flash boot.img. Then in recovery mode, flash the stock Gingerbread rom?

[Q]

Hi!
I've been an android user for a year now (and never looked back!). I've been playing with the idea of root, but never got around before. I used to have a Nexus 5, but now a Z2.
I've unlocked my bootloader, but then it's all a bit confusing to me. I've been reading for hours in here, but it seems to make me more confused I keep finding new threads linking to another new thread, and they all seem to introduce new words and phrases I'm not quite familiar with
I want my phone to be rooted (because of the opportunities), and I would love to have my Z2 closest possible to my Nexus5 on the software side.
1 - If I understand correctly, what I need is a ROM close to the AOSP software(?) If so, can you point me in the right direction?
2 - I've installed the Sony Mobile Flasher, and downloaded an FTF file from this thread Is the FTF my backup to revert to if I for some reason need to go back to stock? If so, will everything work like before?
3 - I also read about something called recovery? What is this in relation to all this?
I would really appreciate if someone could point me in some sort of direction, before I get more lost in here I need to get started somewhere, to get a better understanding of these terms and processes! Thanks for any help!
saabeirik said:
Hi!
I've been an android user for a year now (and never looked back!). I've been playing with the idea of root, but never got around before. I used to have a Nexus 5, but now a Z2.
I've unlocked my bootloader, but then it's all a bit confusing to me. I've been reading for hours in here, but it seems to make me more confused I keep finding new threads linking to another new thread, and they all seem to introduce new words and phrases I'm not quite familiar with
I want my phone to be rooted (because of the opportunities), and I would love to have my Z2 closest possible to my Nexus5 on the software side.
1 - If I understand correctly, what I need is a ROM close to the AOSP software(?) If so, can you point me in the right direction?
2 - I've installed the Sony Mobile Flasher, and downloaded an FTF file from this thread Is the FTF my backup to revert to if I for some reason need to go back to stock? If so, will everything work like before?
3 - I also read about something called recovery? What is this in relation to all this?
I would really appreciate if someone could point me in some sort of direction, before I get more lost in here I need to get started somewhere, to get a better understanding of these terms and processes! Thanks for any help!
Click to expand...
Click to collapse
1. AOSP roms are base android which nexus runs google android which is literely aosp with google apps so yes aosp roms are what your looking for
with aosp roms you will need to flash a gapps package to have things such as playstore, and such
- you do need a unlocked bootloader
2.you can use flashtool from flashtool.net to flash FTFs incase you need to do a total reset
3. recovery menu is what you use to flash your rom or backup or other things
any questions.. just ask

[Q]PLEASE HELP! Looking for a better ROM for Gsmart T2 (TUKU 2)

Hi guys, I've purchased a used Gsmart TUKU 2 and am having big problems with it. It has quite impressive specs for a very low price, so I was hoping to get a bargain, but oh was I mistaken. The phone either has too little memory (512mb apparently is not enough for this one), or the ROM is tragically badly optimized. I runs Android 4.0.4 Ice Cream Sandwich (Kernel 3.0.21-perf; Build number: [email protected]) and it lags ALL the time. When a dual core machine lags on the home screen, something's wrong. I am trying to find a rooting/flashing guide for this phone, so I can try some better optimized ROMs on this to see, if I can improve responsiveness. I had big success doing this on my old HTC Dream (G1) when I installed a higher version (Froyo), so I'm hoping something like this will be possible here too, with an upgraded version like Jelly Bean, or KitKat.
The problem is I cannot find a single guide aimed at this particular phone and I can't find any suitable ROMs either. So please, mighty warriors of XDA-DEV, if anyone would know anything about this, have any relevant links or information, I would appreciate it dearly. This phone is supposed to be a present for my dad, as he needs a new one and I'm hoping to get it to work nicely within the next three weeks, so I can give it to him already optimized. Any help will be greatly appreciated.
So I have found something, but I'm not sure, whether it's the right thing I found this website: http://proshivku.ru/gigabyte/gigabyte-gsmart-tuku-t2-black-detail that seems to offer various ROM versions for many phones. It does list Jelly Bean and KitKat and it appears to have them available for the T2 as well. But I'm not sure, whether this is just a generic version, or one optimized for the particular phones. As well, while I can translate the website from russian, I don't understand the video on it, so I don't know, whether it needs to be rooted/downgraded first or not and so on. Anyone able to provide some more info on this?
So I'm getting back to looking for stuff to do with the Tuku T2. Found mentions of other usable roms, like the Cherry MIUI or the J77 MIUI, but can't find ANY working download links. Has anyone seen a working link for any rom for this phone?
Ok, so I have finally been able to find som custom roms for the TUKU T2
Hi guys. I have finally, after hours and hours of sifting through forums, found what I was looking for. I found actually many viable custom roms for the Gsmart Tuku T2. Found them on a russian Forum called "4PDA.ru". It is in russian of course, so your best bet is to use Chrome browser and have it translated in english. It won't translate all, but enough to find and download all that you need. Right the first post in the topic has the whole list. There are many versions plus a generic one. I have downloaded a few and will be testing them gradually. The link is here: http://4pda.ru/forum/index.php?showtopic=471828 Right now I'm using the LolliMod_V2 with the update provided to 2.1. It is one of the first in the list and I have to say it works marvelously. I already have had root, done by framaroot and I'm using CWM recovery 6.0.1.2 I think. I did have problems using the SD card to flash as it can't mount, but from what I saw it seems it's because it's a small SD card. So I just simply copied the zip file to the internal storage and selected install zip from internal storage instead from sd card in the cwm recovery. Same way, after install, restarted phone, then again into recovery, installed the update to 2.1.
As said, it works perfectly, none of the freezing or slowdown happening, that was constant with the stock rom. The LolliMod is I think android 4.4.2, which is fine, as the stock was 4.0.4. It provides some nice options, a lot more settings, far better graphics and so on. I have noticed a few hickups, like the Volumes settings in the sound settings won't show and the settings will close, but you can still set the volume for everything otherwise. It's a brilliant rom.
So anyway, if you are looking for ROMS for the TUKU T2, definitely have a look at that site. If you'll have problems with it, let me know, I can reupload some that I have already downloaded to some file sharing site...
As always, all credits go to the creators of these roms, none are mine, but as I don't speak russinan, I can't tell it to them personally. Take care.

[Q] Xperia neo V - upgrading android

I have a Xperia Neo V - which is now spare and decided it would be good to use as a running phone - with a running tracker app on and music app.
However Android is really old on it (2.3.4). OTA updates say it is the most up to date version.
I've started to read into a lot of what I need to do and so far I have...
unlocked the bootloader - using the wire trick.
rooted the phone
I installed CWM from the playstore but from what I can tell it isn't the best way due to being on the system partition?
What I'm not sure about is how to actually upgrade the firmware. Most of the latest versions state that they need the partitions moving around to work. Also is it worth going for Lollipop or would it be better with kitkat?
I'm just after something that will be familiar compared to the other devices in the house and will be maybe a bit quicker and stable.
If anyone can give me a bit of a dummies guide to doing the next part it would be really appreciated.
Thanks

Noob Needs Help Updating TF201 to Lollipop 5.0..... I'm lost

Hi all,
I really need to get lollipop on my Transformer Prime I know my way around the tablet pretty well but am new to ROMs and rooting. I've done some very basic stuff by following youtube videos but cannot figure out how to update it to lollipop. Everytime I read instructions on the forums I get completely lost. I am a pilot and have been using my TF201 for 4 years now for flying. The app I use isn't compatible with my old firmware anymore. I would really appreciate if someone would be kind enough give me some very dumbed down instructions on how to update my device's firmware. It's either I figure out how to do this, or go broke on a new tablet. Your guy's help would do me a huge solid. For the purposes of this I already factory reset my tablet to undo my current rooting mess and updated it back to version stock 4.1.1
chardsregards said:
Hi all,
I really need to get lollipop on my Transformer Prime I know my way around the tablet pretty well but am new to ROMs and rooting. I've done some very basic stuff by following youtube videos but cannot figure out how to update it to lollipop. Everytime I read instructions on the forums I get completely lost. I am a pilot and have been using my TF201 for 4 years now for flying. The app I use isn't compatible with my old firmware anymore. I would really appreciate if someone would be kind enough give me some very dumbed down instructions on how to update my device's firmware. It's either I figure out how to do this, or go broke on a new tablet. Your guy's help would do me a huge solid. For the purposes of this I already factory reset my tablet to undo my current rooting mess and updated it back to version stock 4.1.1
Click to expand...
Click to collapse
I've been happily using:
http://forum.xda-developers.com/transformer-prime/development/rom-katkiss-5-1-tf201-22-t3080892
The first steps have the directions to get you up and running.
chardsregards said:
Hi all,
I really need to get lollipop on my Transformer Prime I know my way around the tablet pretty well but am new to ROMs and rooting. I've done some very basic stuff by following youtube videos but cannot figure out how to update it to lollipop. Everytime I read instructions on the forums I get completely lost. I am a pilot and have been using my TF201 for 4 years now for flying. The app I use isn't compatible with my old firmware anymore. I would really appreciate if someone would be kind enough give me some very dumbed down instructions on how to update my device's firmware. It's either I figure out how to do this, or go broke on a new tablet. Your guy's help would do me a huge solid. For the purposes of this I already factory reset my tablet to undo my current rooting mess and updated it back to version stock 4.1.1
Click to expand...
Click to collapse
When it comes to ROMs there are a few things I always do, first make a backup of any files you might need should you manage to brick your tablet (search the forums, theres plenty of info on how to do it) then have a full nandroid backup of your current working setup to revert to should a brick happen (this can be done through your Recovery Program {TWRP,CWM} and I do it twice for good measure) then update any software you might need to in order to install the ROM of your choice then follow the install instructions for the ROM you want to install. I think for Lollipop KatKiss is probably one of the best if not the best Lollipop ROM, I have used it for a couple weeks and had no issues. I am currently running a BETA of marshmallow which has some weird issues on my Prime, so I would say Marshmallow is not yet there in terms of stable everyday use, but in due time it will be. Hope it helps, feel free to ask me any questions you might have.
chardsregards said:
Hi all,
I really need to get lollipop on my Transformer Prime I know my way around the tablet pretty well but am new to ROMs and rooting. I've done some very basic stuff by following youtube videos but cannot figure out how to update it to lollipop. Everytime I read instructions on the forums I get completely lost. I am a pilot and have been using my TF201 for 4 years now for flying. The app I use isn't compatible with my old firmware anymore. I would really appreciate if someone would be kind enough give me some very dumbed down instructions on how to update my device's firmware. It's either I figure out how to do this, or go broke on a new tablet. Your guy's help would do me a huge solid. For the purposes of this I already factory reset my tablet to undo my current rooting mess and updated it back to version stock 4.1.1
Click to expand...
Click to collapse
Chards, I'm a pilot too! Good luck with the root. In a nutshell, you need to do the "Flatline" method to get nvflash enabled. Follow their tutorial and make all the backup files... really. After that you're bullet proof. From there use the nvflash guide to upgrade the bootloader to Hairy bean. No you can't just flash it. You can't downgrade it... nothing. The only way to get the hairybean bootloader is to "unblob" it and flash it directly with nvflash. After that, follow the instructions over at taconikki's threads. Pick 5.0 or his new 6.0. Just follow their directions and you'll be all set. Best of luck!

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