How does one revert to the Stock Sony ROM? - Xperia Z5 Premium Q&A, Help & Troubleshooting

I'm currently using RR, because I've used it on my other phone, but the battery life is quite bad. I want to install the stock ROM to see if the battery life is better.

Flashtool + Xperifirm. Google them for yourself.

DarkSilentSC said:
Flashtool + Xperifirm. Google them for yourself.
Click to expand...
Click to collapse
I've used them before. I'm just worried it might brick the phone, since the kernel changed. But thanks for the response.

Since the kernel changed? Not sure what you mean. You have TA backed up though, no? Flashing firmware using flashtool basically re-write almost every partitions in the phone.

Related

[Q] [Question] How do I load back stock firmware from CM7.1 on Xperia play

Well the title basically says it all.. I upgraded to cm7.1 on my play and it's awesome and all but some games don't work with the touchpads and the I lost the ps games function.. I was thinking about flashing back to stock firmware but flashtools doesn't work. any idea how I should go about this?
unless you backed up your NAND of the stock firmware, there's not really an easy way to get back without flashtool
Thanks.. I forgot to perform NANDROID backup :s you think i can fastboot??
You could try extracting the system.sin from the stock FTF (with winRAR or similar) then do "fastboot flash system system.sin". And if you want the stock kernel, extract kernel.sin and do "fastboot flash boot kernel.sin", or flash DooMKerneL which I find is vastly superior to a stock kernel
jacklebott said:
or flash DooMKerneL which I find is vastly superior to a stock kernel
Click to expand...
Click to collapse
Is there any benefit to flash that kernel if intending to use stock speed at 1Ghz and not going go change roms or anything (besides being able to do nandroid)?
dannejanne said:
Is there any benefit to flash that kernel if intending to use stock speed at 1Ghz and not going go change roms or anything (besides being able to do nandroid)?
Click to expand...
Click to collapse
I only use 1ghz on it, and it's still far faster than stock
jacklebott said:
I only use 1ghz on it, and it's still far faster than stock
Click to expand...
Click to collapse
Ok thanks. I'll think about it. Unlocking the bootloader wipes the data folder only, right?
dannejanne said:
Ok thanks. I'll think about it. Unlocking the bootloader wipes the data folder only, right?
Click to expand...
Click to collapse
I believe so, I just wish I knew that when I unlocked mine :|
jacklebott said:
I believe so, I just wish I knew that when I unlocked mine :|
Click to expand...
Click to collapse
Hehe. Good thing to have titanium

[Q] How to back up app data & settings without root and Ultimate Backup Tool?

Hi, everyone. I can't seem to find the solution for my prob, so I've to ask for ur knowledge on this.
Problem:
I'm using Xperia Arc with latest stock firmware without root. And I want to back up my app data & settings before resetting or flashing it.
Attempt:
I've tried Ultimate Backup Tool, but to no avail, just as mentioned in the Ultimate Backup Tool thread that there are known problem with Xperia Arc as one of the Sony 2011 devices.
I've looked through all the rooting methods for Xperia Arc, and I can't seem to find or perform a working root on the phone without flashing it. Naturally, Titanium Backup can't work as well.
Question:
So, what options do I have to back up the app data & settings now? And I'm looking that whether will a flash necessarily wipe the data on ur phone? Can I retain the data even after flashing the phone?
Really appreciate for ur help. Thx~ =)
SCC2002 said:
Hi, everyone. I can't seem to find the solution for my prob, so I've to ask for ur knowledge on this.
Problem:
I'm using Xperia Arc with latest stock firmware without root. And I want to back up my app data & settings before resetting or flashing it.
Attempt:
I've tried Ultimate Backup Tool, but to no avail, just as mentioned in the Ultimate Backup Tool thread that there are known problem with Xperia Arc as one of the Sony 2011 devices.
I've looked through all the rooting methods for Xperia Arc, and I can't seem to find or perform a working root on the phone without flashing it. Naturally, Titanium Backup can't work as well.
Question:
So, what options do I have to back up the app data & settings now? And I'm looking that whether will a flash necessarily wipe the data on ur phone? Can I retain the data even after flashing the phone?
Really appreciate for ur help. Thx~ =)
Click to expand...
Click to collapse
You can't, it's not possible to access and backup app data while your phone is not rooted. Are you on GB or ICS?
BTW, you don't have to flash your phone to root unless you have to downgrade. In the instance for ICS .587, I only need to flash the kernel of .562, root it via adb, then flash back the .587 kernel. This should not wipe your data.
http://forum.xda-developers.com/showthread.php?t=1061338
僕のLT18iから送られてきた
popthosegaskets said:
You can't, it's not possible to access and backup app data while your phone is not rooted. Are you on GB or ICS?
BTW, you don't have to flash your phone to root unless you have to downgrade. In the instance for ICS .587, I only need to flash the kernel of .562, root it via adb, then flash back the .587 kernel. This should not wipe your data.
http://forum.xda-developers.com/showthread.php?t=1061338
僕のLT18iから送られてきた
Click to expand...
Click to collapse
Thx a lot for ur reply. I'm on ICS .587 too. I was just afraid that flashing would wipe the data. And now this is clear.
Seems like this is the only option that I have, right? Btw, won't flashing it back to the latest firmware lose the root? Bcuz I used to have root, but I lost it when I updated my phone through official update methods. Or is that why I lost root?
SCC2002 said:
Thx a lot for ur reply. I'm on ICS .587 too. I was just afraid that flashing would wipe the data. And now this is clear.
Seems like this is the only option that I have, right? Btw, won't flashing it back to the latest firmware lose the root? Bcuz I used to have root, but I lost it when I updated my phone through official update methods. Or is that why I lost root?
Click to expand...
Click to collapse
You lose root from both flashing stock firmware and updating through official updating methods.... at least for locked boot loaders
SCC2002 said:
Thx a lot for ur reply. I'm on ICS .587 too. I was just afraid that flashing would wipe the data. And now this is clear.
Seems like this is the only option that I have, right? Btw, won't flashing it back to the latest firmware lose the root? Bcuz I used to have root, but I lost it when I updated my phone through official update methods. Or is that why I lost root?
Click to expand...
Click to collapse
Yes, flashing will lose your root, so does updating it via the official method. Flashing the entire ROM would wipe the data, but flashing the kernel does not.
僕のLT18iから送られてきた
jman2131 said:
You lose root from both flashing stock firmware and updating through official updating methods.... at least for locked boot loaders
Click to expand...
Click to collapse
popthosegaskets said:
Yes, flashing will lose your root, so does updating it via the official method. Flashing the entire ROM would wipe the data, but flashing the kernel does not.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
Really? Then, what's the point of downgrade the firmware then upgrade again? Lol~
So, does that mean that with unlocked bootloader, I can keep root even after upgraded?
SCC2002 said:
Really? Then, what's the point of downgrade the firmware then upgrade again? Lol~
So, does that mean that with unlocked bootloader, I can keep root even after upgraded?
Click to expand...
Click to collapse
You can't root the latest firmware so you have to downgrade to root. You then upgrade by flashing the latest firmware's kernel which upgrades the firmware to the latest version and also keeps root status.
As for unlocked bootloaders, I can't comment because I have no experience with them
Sent from the work tab using Tapatalk
jman2131 said:
You can't root the latest firmware so you have to downgrade to root. You then upgrade by flashing the latest firmware's kernel which upgrades the firmware to the latest version and also keeps root status.
As for unlocked bootloaders, I can't comment because I have no experience with them
Sent from the work tab using Tapatalk
Click to expand...
Click to collapse
I think I got u wrongly before this. Lol. Bcuz you said that flashing it to the latest firmware will lose root. Or do you mean just stock firmware?
While for unlocked bootloader, can popthosegaskets or anyone else share the insight? Thx.
yep i meant flashing any stock ftf will make you lose root on locked bootloader
jman2131 said:
yep i meant flashing any stock ftf will make you lose root on locked bootloader
Click to expand...
Click to collapse
So that means that if I want to upgrade to a later firmware without losing root, I've to use a custom firmware?
SCC2002 said:
So that means that if I want to upgrade to a later firmware without losing root, I've to use a custom firmware?
Click to expand...
Click to collapse
Nope. You flash the kernel of the latest version of stock firmware. Here's an example
Sent from Xperia Arc S
ごめん~ごめん~
Sorry for the late reply
Anyways, I tried flashing the .587 kernel on my .562 stock. My firmware version still read .562, so I don't think flashing kernel will update firmware on unlocked bootloader.
As for rooting the latest firmware, you can update first, downgrade the kernel and root. You can keep data this way and get root.
僕のLT18iから送られてきた
popthosegaskets said:
ごめん~ごめん~
Sorry for the late reply
Anyways, I tried flashing the .587 kernel on my .562 stock. My firmware version still read .562, so I don't think flashing kernel will update firmware on unlocked bootloader.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
it works for locked...at least for me lol
jman2131 said:
it works for locked...at least for me lol
Click to expand...
Click to collapse
Yeah, when you unlock bootloader, you also remove DRM keys that connect to Sony servers. So Track ID, Playnow and other Sony services won't work anymore. You also cannot use OTA updates as it will brick your phone.
僕のLT18iから送られてきた
jman2131 said:
Nope. You flash the kernel of the latest version of stock firmware. Here's an example
Sent from Xperia Arc S
Click to expand...
Click to collapse
But the one that u provided is Arc S kernel, mine is Arc. Not sure whether are they compatible...
popthosegaskets said:
ごめん~ごめん~
Sorry for the late reply
Anyways, I tried flashing the .587 kernel on my .562 stock. My firmware version still read .562, so I don't think flashing kernel will update firmware on unlocked bootloader.
As for rooting the latest firmware, you can update first, downgrade the kernel and root. You can keep data this way and get root.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
Oh, it's alright~ Are u a Japanese? Lol. =P I see I see. Didn't know that firmware & kernel are different. Will try & see. Thx a lot~ ^^
jman2131 said:
it works for locked...at least for me lol
Click to expand...
Click to collapse
Alright~ Will try. Thx a bunch. ^^
popthosegaskets said:
Yeah, when you unlock bootloader, you also remove DRM keys that connect to Sony servers. So Track ID, Playnow and other Sony services won't work anymore. You also cannot use OTA updates as it will brick your phone.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
Hmm~ I'm aware of that. But from first impression, it seems like they're not that important, since apps like Playnow are not useful. The only one that I use is TrackID, which I saw Sony published it on Play Store for public download. Sounds like it's fine to lose the DRM key too. Lol.
Arc S kernel and Arc kernel is different. Don't flash or it may cause problems.
I am Japanese but studying abroad.
僕のLT18iから送られてきた
popthosegaskets said:
Arc S kernel and Arc kernel is different. Don't flash or it may cause problems.
I am Japanese but studying abroad.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
Wow, cool.
Is there any guide for me to flash the kernel? Is flashing custom kernel the same?
SCC2002 said:
Is there any guide for me to flash the kernel? Is flashing custom kernel the same?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1683957
Just follow the instructions and you should get root for latest firmware.
僕のLT18iから送られてきた
---------- Post added at 11:55 PM ---------- Previous post was at 11:52 PM ----------
SCC2002 said:
Is there any guide for me to flash the kernel? Is flashing custom kernel the same?
Click to expand...
Click to collapse
For flashing custom kernel, you need to unlock bootloader.
僕のLT18iから送られてきた

[Q] Can i keep going on r800x Bootloader Unlock?

// It seem that i posted on the wrong section (had alot of tabs opened, sorry for my mistake, if any admin can move the post, will be AWZUM!)
Hello! im pretty new to unlocking bootloaders and stuff, and i wanted to know, i search here on XDA some tutorials and i found this one:
http://forum.xda-developers.com/showthread.php?t=1961298
How ever that tutorial covers 2.3.3, and im running 2.3.2 Stock Rom, also when going to sonymobile and following the steps to unlock the bootloader, itsays to dial *#*#7378423#*#* and check for rooting status, my device dosnt have that displayed ( as a side note, i rooted my deviced almost 2 years ago).
However, I Continued with the sony steps and when dialing *#06# , the cellphone does give me my MEID, i continued with the tutorial, and so far, i got in my mail, my key to unlock my bootloader.
My question is, can i proceed with unlocking my bootloader? i would like to install a custom kernel so i can overclock it, to play games a little more fluid, my current room its a Stock Rom, however ALL the bloatware apps are gone now, my phone just have about 12 apps, and its using 80 megas out of the 300 the xperia has. is this good or i can go better with a custom kernel and a smaller rom?also im from mexico, when doing this im gonna need to reactivate my cellphone or something on the company?
Cellphone: R800x (Custom Build.prop To Be Identified in the market as a R800i)
Status: Rooted
Rom: Stock Rom 2.3.2
Want To: Play games more fluid, try to overclock TO A SAFE SPEED. i dunno maybe 1.6? 1.5?
Thank you! C:
Update to 2.3.4 then it will show in service menu if you can unlock bootloader and if you want root then root through flashtool with 2.3.4
Sent from my LT30p using xda app-developers app
ScarletDreamz said:
// It seem that i posted on the wrong section (had alot of tabs opened, sorry for my mistake, if any admin can move the post, will be AWZUM!)
Hello! im pretty new to unlocking bootloaders and stuff, and i wanted to know, i search here on XDA some tutorials and i found this one:
http://forum.xda-developers.com/showthread.php?t=1961298
How ever that tutorial covers 2.3.3, and im running 2.3.2 Stock Rom, also when going to sonymobile and following the steps to unlock the bootloader, itsays to dial *#*#7378423#*#* and check for rooting status, my device dosnt have that displayed ( as a side note, i rooted my deviced almost 2 years ago).
However, I Continued with the sony steps and when dialing *#06# , the cellphone does give me my MEID, i continued with the tutorial, and so far, i got in my mail, my key to unlock my bootloader.
My question is, can i proceed with unlocking my bootloader? i would like to install a custom kernel so i can overclock it, to play games a little more fluid, my current room its a Stock Rom, however ALL the bloatware apps are gone now, my phone just have about 12 apps, and its using 80 megas out of the 300 the xperia has. is this good or i can go better with a custom kernel and a smaller rom?also im from mexico, when doing this im gonna need to reactivate my cellphone or something on the company?
Cellphone: R800x (Custom Build.prop To Be Identified in the market as a R800i)
Status: Rooted
Rom: Stock Rom 2.3.2
Want To: Play games more fluid, try to overclock TO A SAFE SPEED. i dunno maybe 1.6? 1.5?
Thank you! C:
Click to expand...
Click to collapse
You can unlock your bootloader with flashtool. Doublecheck your unlock code you got from Sony. Make sure you have correct drivers installed. Verizon kept the root status in service menu hidden... But it will work.
Yes it will work but as lordomn said check and make sure all your drivers are good then do it and you should be fine
sent from my Sony Ericsson xperia play ™ (r800x) using Tapatalk 4
Thank you guys! so far, i got my Xperia Play atm very clean, i got it whitout ANY bloatware, i think almost same as the "Cola Rom", it only have like 10 apps, as a base, and it uses 70 megas from the 300 that it has, so my question would be, if there are any GREAT benefits from unlocking the bootloader, on the "Gaming" side of this, like what can i do after unlocking the bootloader that will pump a little my device on the gaming way? O:
Well you can flash a new kernel and over clock your device
sent from my Sony Ericsson xperia play ™ (r800x) using Tapatalk 4
crazymonkey05 said:
Well you can flash a new kernel and over clock your device
sent from my Sony Ericsson xperia play ™ (r800x) using Tapatalk 4
Click to expand...
Click to collapse
Yeah, thats easy saying lo, but im particulari new to this.. theres alot of stuff involved, for example, im on 2.3.2 stock rom, i made a revocery image using CWM, and saved it somewhere safe, so here are the questions in order, ( if you can answer them in order would be great ):
1.- im on 2.3.2 stock rom, and i saw a kernel named 2.3.3 stock kernel with overclock, can i flash this with my stock rom and keep my stock rom, or i would need to flash first a 2.3.3 stock rom?
2.- when i want to test a new rom, do i need to flash the kernel first, or the rom?
3.- am i totaly safe with CWM and a nandroid backup?
4.- testing kernel is something safe? i mean can i go back?
5.- if something goes REALLY WRONG, can i flash the stock rom/kernel using flashtool?
6.- i found this http://forum.xda-developers.com/showthread.php?t=1605631 wich is the stock kernel 2.3.3 overclocked, but im on 2.3.2, can i flash it and stay on 2.3.2 or i need to flash the kernel and then the room, or first the rom and then the kernel?
7.- can i install CWM recovery on all the roms? i pretty much want to be safe, in case something goes wrong, or can i just use FLASHTOOL, to flash the stock firmware / kernel 2.3.2 and start over again?
8.- unlocking bootloader makes the xperia play able to use the flashtool, right? like, whitout unlocked bootloader, how does people flash roms for locked bootladers? using CWM recovery menu, the update .zip function? im pretty confussed right here, like, i unlocked my bootloader, so, i can use flashtool right, thats what unlocking the bootloader its for?
ScarletDreamz said:
Yeah, thats easy saying lo, but im particulari new to this.. theres alot of stuff involved, for example, im on 2.3.2 stock rom, i made a revocery image using CWM, and saved it somewhere safe, so here are the questions in order, ( if you can answer them in order would be great ):
1.- im on 2.3.2 stock rom, and i saw a kernel named 2.3.3 stock kernel with overclock, can i flash this with my stock rom and keep my stock rom, or i would need to flash first a 2.3.3 stock rom?
2.- when i want to test a new rom, do i need to flash the kernel first, or the rom?
3.- am i totaly safe with CWM and a nandroid backup?
4.- testing kernel is something safe? i mean can i go back?
5.- if something goes REALLY WRONG, can i flash the stock rom/kernel using flashtool?
6.- i found this http://forum.xda-developers.com/showthread.php?t=1605631 wich is the stock kernel 2.3.3 overclocked, but im on 2.3.2, can i flash it and stay on 2.3.2 or i need to flash the kernel and then the room, or first the rom and then the kernel?
7.- can i install CWM recovery on all the roms? i pretty much want to be safe, in case something goes wrong, or can i just use FLASHTOOL, to flash the stock firmware / kernel 2.3.2 and start over again?
8.- unlocking bootloader makes the xperia play able to use the flashtool, right? like, whitout unlocked bootloader, how does people flash roms for locked bootladers? using CWM recovery menu, the update .zip function? im pretty confussed right here, like, i unlocked my bootloader, so, i can use flashtool right, thats what unlocking the bootloader its for?
Click to expand...
Click to collapse
i think you can find the answer to alot of your questions here at FMA's thread it has a very good Q&A.... but anyhow ill answer them to the best of my ability.
1. im not sure as i never messed around with GB but i believe that 2.3.3 kernel will work on 2.3.2, but why would you want to stay on 2.3.2 when 2.3.3 has better performance?
2. Yes always flash the kernel first then the rom.
3. A Nandroid backup does not back-up the kernel as the partion its on CWM cant see... so if you get a faulty kernel flash or you flash a wrong kernel just use flashtool to get a working one.
4.yes you can always go back from flashing a kernel and yes its pretty much safe.
5. yes you can always flash with flashtool unless for whatever reason you damage the bootloader or the Trim Area then you have to seek for more advanced methods to recover the phone, dont worry tho if you dont accept an official update after unlocking the bootloader you will be fine.
6.i would be safe and upgrade to 2.3.3 using a .ftf so that you dont have any headaches.
7. yes you can flash CWM on all roms, however CWM is not part of the rom but the kernel and almost every costom kernel already has a recovery.
8.no everyone can use flashtool, unlocked or not except r800at models, no thats not what flashtool is for, flashtool is built to flash .ftf files to Sony Ericsson phones, it also has other functions like unlocking a bootloader and other things
if you have other questions just ask and i will do my best to answer them...

[Q] xperia s Change OS to 4.4 cyanogenmod

Dear forumers.
I usually do not ask stupid questions as that, but there I am very very confused
I just want to install some new OS to my XPERIA S (LT26i). Now I have all stock cellphone conditions with original 4.0.4 Android version.
My wish is to have phone fastest as it can be and all stable. I have read many many topics and guides there but I am still confused where to start. I need all flashtool, bootloader unlock, root, recovery, flash kernel, flash rom and do not know what to do first, second, third,... And I do not want to break up phone.
Can someone please kindly understand me and copy links of actual guides in right order? I need suggestions for 4.4 version OS-s too.
Best regards
zan0088 said:
Dear forumers.
I usually do not ask stupid questions as that, but there I am very very confused
I just want to install some new OS to my XPERIA S (LT26i). Now I have all stock cellphone conditions with original 4.0.4 Android version.
My wish is to have phone fastest as it can be and all stable. I have read many many topics and guides there but I am still confused where to start. I need all flashtool, bootloader unlock, root, recovery, flash kernel, flash rom and do not know what to do first, second, third,... And I do not want to break up phone.
Can someone please kindly understand me and copy links of actual guides in right order? I need suggestions for 4.4 version OS-s too.
Best regards
Click to expand...
Click to collapse
Y r u still on 4.0.4 when official jellybean is available
Sent from my LT26i using xda app-developers app
@NUJ said:
Y r u still on 4.0.4 when official jellybean is available
Sent from my LT26i using xda app-developers app
Click to expand...
Click to collapse
Is it? If I go to Update Center or on PC in Companion it says me that phone is up to date. It cant find any updates. I don't know why?
Can someone just tell me where I must begin, and what to do next, and what is the last thing to do? (guess flash new rom)
I just need order of work from all stock phone. I understend the guides and I can find them, but do not know what is the right order.
Probably you don't know that it is not so easy to first doing that, but for noobs that forum is so hard to understand especially because of risk to damage your phone is something goes wrong.
Pleeeeeeeeeease
zan0088 said:
Can someone just tell me where I must begin, and what to do next, and what is the last thing to do? (guess flash new rom)
I just need order of work from all stock phone. I understend the guides and I can find them, but do not know what is the right order.
Probably you don't know that it is not so easy to first doing that, but for noobs that forum is so hard to understand especially because of risk to damage your phone is something goes wrong.
Pleeeeeeeeeease
Click to expand...
Click to collapse
its very easy just use google.download jelly bean .96 firmware ftf and flash using flashtool.jelly bean is much faster and smoother than ics with few bugs that are not big deal to affect as a daily driver.just dont use cm based custom firmwares before unlocking bootloader.just flash official firmware as i said:good::good:
franklin93 said:
its very easy just use google.download jelly bean .96 firmware ftf and flash using flashtool.jelly bean is much faster and smoother than ics with few bugs that are not big deal to affect as a daily driver.just dont use cm based custom firmwares before unlocking bootloader.just flash official firmware as i said:good::good:
Click to expand...
Click to collapse
Hello Franklin.
I have just unlocked bootloader on my phone.
What I have to do next? Root, kernel flash, recovery?
zan0088 said:
Hello Franklin.
I have just unlocked bootloader on my phone.
What I have to do next? Root, kernel flash, recovery?
Click to expand...
Click to collapse
Now you need to download a rom from the development section, then open the zip on your pc, extract the boot.img. Then copy the rom zip file on to your phone and flash the boot.img using fastboot or Flashtool. Then turn on your phone, and keep on pressing the volume up button to enter recovery. Then wipe everything except system and sdcard and then flash the rom.zip. Reboot your phone and it should be running kitkat
abcdjdj said:
Now you need to download a rom from the development section, then open the zip on your pc, extract the boot.img. Then copy the rom zip file on to your phone and flash the boot.img using fastboot or Flashtool. Then turn on your phone, and keep on pressing the volume up button to enter recovery. Then wipe everything except system and sdcard and then flash the rom.zip. Reboot your phone and it should be running kitkat
Click to expand...
Click to collapse
I have rooten now too. So there is just installing ROMs, did not need any recovery on phone or kernels or something like that?
Which ROM will you suggest as a smooth and stable of 4.4? Need to work camera, call, sms and alarm.
zan0088 said:
I have rooten now too. So there is just installing ROMs, did not need any recovery on phone or kernels or something like that?
Which ROM will you suggest as a smooth and stable of 4.4? Need to work camera, call, sms and alarm.
Click to expand...
Click to collapse
i tried many aosp was best but lack of customization killed me,but smoothness was real awesome the guy helped u is the developer of carbon rom but i didnt try it so no comments.for daily driver and gaming i wont recommend rayman's rom or pureslim.no offence,they are stable but comparitively few games were slow and dint start on both like subway surfers and fifa 14 :silly:
I have installed this on my xperia but it's not that it has to be. It's version 4.6 not 4.8 and it's not 4.4 kitkat bur 4.1.2 JB. OTA updater says: Error fetching update info: Invalid ROM (LeOpArDx) & device (lt26ii) combo!
And device is LT26i not ii. At 60 page of discussion the others have the same problem with version and updating.
zan0088 said:
I have installed this on my xperia but it's not that it has to be. It's version 4.6 not 4.8 and it's not 4.4 kitkat bur 4.1.2 JB. OTA updater says: Error fetching update info: Invalid ROM (LeOpArDx) & device (lt26ii) combo!
And device is LT26i not ii. At 60 page of discussion the others have the same problem with version and updating.
Click to expand...
Click to collapse
download another rom from the xperia s development section that says specificly lt26i or xperia s or nozomi, version 4.4.2 or cm-11.0 and copy it onto ur devices internal memory -reboot into recovery (boot button+vol up hold until blue led) and flash ur new rom thats in ur internal memory. wipe dalvik+cahce and boot to system - u should be golden now :good:

Lollipop downgrade to Kitkat.....HELP!!!!

Please help!!!
I've been tying to downgrade from Lollipop to Kitkat by following various tutorials (like this one, for example), on here and around the net, but to no avail.
Every time I flash the 108 kernel, using Flashtool, whenever I restart my phone I get stuck in some sort of loop that doesn't get past the Sony logo screen. As such I have no other option but to do a Software repair using the Sony Companion.
Is the Sony Companion Software repair causing the problem or can someone point me in the right direction of a (guaranteed) way to go from Lollipop back to Kitkat.
Also, if it's any help, I have no recovery, no root and my bootloader is locked and can't be unlocked.
Thanks
sconly said:
Please help!!!
I've been tying to downgrade from Lollipop to Kitkat by following various tutorials (like this one, for example), on here and around the net, but to no avail.
Every time I flash the 108 kernel, using Flashtool, whenever I restart my phone I get stuck in some sort of loop that doesn't get past the Sony logo screen. As such I have no other option but to do a Software repair using the Sony Companion.
Is the Sony Companion Software repair causing the problem or can someone point me in the right direction of a (guaranteed) way to go from Lollipop back to Kitkat.
Also, if it's any help, I have no recovery, no root and my bootloader is locked and can't be unlocked.
Thanks
Click to expand...
Click to collapse
You won't be able to boot your rom with the wrong kernel. I think that tutorial assumes that you're on KK.
Download the whole KK ftf and flash it, then use doomlord rootkit to root. You can get ftf here - https://forum.xda-developers.com/so...f-xperia-z1-compact-d5503-14-4-0-157-t3118047
Btw, what's your ultimate goal? Are you wanting to root and then go back to LP, or just use KK?
levone1 said:
You won't be able to boot your rom with the wrong kernel. I think that tutorial assumes that you're on KK.
Download the whole KK ftf and flash it, then use doomlord rootkit to root. You can get ftf here - https://.xda-.com/sony-xperia-z1-compact/general/ftf-xperia-z1-compact-d5503-14-4-0-157-t3118047
Btw, what's your ultimate goal? Are you wanting to root and then go back to LP, or just use KK?
Click to expand...
Click to collapse
Just root and stick with KK.
Thanks, I'll give it a try. But won't be able to for a couple of days, so don't hold your breath for me to get back.
sconly said:
Just root and stick with KK.
Thanks, I'll give it a try. But won't be able to for a couple of days, so don't hold your breath for me to get back.
Click to expand...
Click to collapse
If sticking with KK I recommend either .108 stock by munjeni - https://forum.xda-developers.com/so...evelopment/rom-d550314-4-0-108latest-t2862578 or miui7 by greatslon - https://www.androidfilehost.com/?fid=24459283995311002
levone1 said:
If sticking with KK I recommend either .108 stock by munjeni - https://forum.xda-developers.com/so...evelopment/rom-d550314-4-0-108latest-t2862578 or miui7 by greatslon - https://www.androidfilehost.com/?fid=24459283995311002
Click to expand...
Click to collapse
Gapps already included in that Miui ROM? Is it based on stock?
Sent from my D5503 using Tapatalk
templeka said:
Gapps already included in that Miui ROM? Is it based on stock?
Sent from my D5503 using Tapatalk
Click to expand...
Click to collapse
Gapps and Xposed included. Based on KK 4.4
levone1 said:
You won't be able to boot your rom with the wrong kernel. I think that tutorial assumes that you're on KK.
Download the whole KK ftf and flash it, then use doomlord rootkit to root. You can get ftf here - https://forum.xda-developers.com/so...f-xperia-z1-compact-d5503-14-4-0-157-t3118047
Btw, what's your ultimate goal? Are you wanting to root and then go back to LP, or just use KK?
Click to expand...
Click to collapse
Went with this one. Phone back up and running.
Thanks for your help/advice.

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