Related
Is there a way to root my officialy updated to ICS, Xperia Mini(ST15i) without unlocking bootloader?(in order to downgrade etc...) I just want to root my xperia mini without messing up with the warranty....Any way to root it with locked bootloader? (4.1.B.0.431)
Thanks in advance
You have to downgrade to Gingerbread, root it and then upgrade to ICS using THIS tutorial.
There could be a different way: you should flash the 4.0.3 kernel (for example the Arc one), but I can't find the tutorial. Use the search button and see if you can find it
Feanor88 said:
You have to downgrade to Gingerbread, root it and then upgrade to ICS using THIS tutorial.
There could be a different way: you should flash the 4.0.3 kernel (for example the Arc one), but I can't find the tutorial. Use the search button and see if you can find it
Click to expand...
Click to collapse
downgrading needs unlocked bootloader... :/ i had bricked my mini some time ago because i tried to downgrade with locked... (( any other way?
Thanks
EDIT: flashing xperia arc's or Neo V's for example would brick my phone....wouldn't it? (and it also needs bootloader unlock...so i don't think i would do that... BUT thanks for your help mate
No, flashing a .ftf does NOT need an unlocked bootloader. You need to unlock it only if you want to flash a custom kernel, but for custom ROMs you can use flashtool.
Same for the 4.0.3 kernel. It's a stock kernel, so you can flash it via flashtool
It WILL end in bootloop, though. The tutorial says you can use DoomLord's root kit anyway, root the phone and then flash again the 4.0.4 kernel. But find it and read it carefully, cause I didn't try it and I can't assure you it will work.
I tried the first one I suggested, though, and my bootloader is locked!
Feanor88 said:
No, flashing a .ftf does NOT need an unlocked bootloader. You need to unlock it only if you want to flash a custom kernel, but for custom ROMs you can use flashtool.
Same for the 4.0.3 kernel. It's a stock kernel, so you can flash it via flashtool
It WILL end in bootloop, though. The tutorial says you can use DoomLord's root kit anyway, root the phone and then flash again the 4.0.4 kernel. But find it and read it carefully, cause I didn't try it and I can't assure you it will work.
I tried the first one I suggested, though, and my bootloader is locked!
Click to expand...
Click to collapse
man i have a problem...when i place my phone into flashmode (down key) it disconnects on its own...and that's why i bricked my phone long time ago....now i am afraid to do that i have installed the flashtool drivers from Flashtool/drivers.... but they mustn't work for my mini....any solution please give me the drivers you use for your Mini and work with it if you can i would really appreciate that!
What do you mean, it disconnects? How much time does it take for it to disconnect? Mine does the same. If I plug it and wait for a minute or so doing nothing, it disconnects. But if I start flashing a ROM it doesn't.
The drivers I installed are in \Flashtool\drivers.
Feanor88 said:
What do you mean, it disconnects? How much time does it take for it to disconnect? Mine does the same. If I plug it and wait for a minute or so doing nothing, it disconnects. But if I start flashing a ROM it doesn't.
The drivers I installed are in \Flashtool\drivers.
Click to expand...
Click to collapse
it takes about 1-2 minutes to disconnect.But, what if it disconnects while on downgrading?
It doesn't. At least, mine doesn't! And I flashed firmware twice a day in the last week
Anyway, both ways need the use of flashtool... so if you don't want to try it, you can't root ICS
Feanor88 said:
It doesn't. At least, mine doesn't! And I flashed firmware twice a day in the last week
Anyway, both ways need the use of flashtool... so if you don't want to try it, you can't root ICS
Click to expand...
Click to collapse
Pfff i'm a bit scared.....there is no hope that there will be somewhen another way to root...?
No, I'm sorry. Anyway, just follow this steps:
1) DON'T plug your phone.
2) Open flashtool
3) Click the lightning icon and select flashmode
4) Select the .ftf you want to flash: if you want to downgrade, select wipe data. If you want to flash the 4.0.3 kernel, unckeck wipe data and check "exclude" for everything apart from kernel. Which means you'll only flash the kernel
5) Start: you'll be asked to plug your phone. Plug it now in flashmode. This way you'll avoid it being unplugged.
Flashing will start, and your phone won't be unplugged. I suppose it's unplugged automatically when you're not doing anything, it's the same for me, but I repeat, whenever I flash something (kernel, whole ROM, whatever) everything just goes fine
Feanor88 said:
No, I'm sorry. Anyway, just follow this steps:
1) DON'T plug your phone.
2) Open flashtool
3) Click the lightning icon and select flashmode
4) Select the .ftf you want to flash: if you want to downgrade, select wipe data. If you want to flash the 4.0.3 kernel, unckeck wipe data and check "exclude" for everything apart from kernel. Which means you'll only flash the kernel
5) Start: you'll be asked to plug your phone. Plug it now in flashmode. This way you'll avoid it being unplugged.
Flashing will start, and your phone won't be unplugged. I suppose it's unplugged automatically when you're not doing anything, it's the same for me, but I repeat, whenever I flash something (kernel, whole ROM, whatever) everything just goes fine
Click to expand...
Click to collapse
i maybe try it later... thanks for your replies man DD i appreciate that
kwstas 13 said:
i maybe try it later... thanks for your replies man DD i appreciate that
Click to expand...
Click to collapse
Let me know if you need more help!
Feanor88 said:
Let me know if you need more help!
Click to expand...
Click to collapse
A friend of mine told me that if i try with locked bootloader is a simple suicide!!! :/ Now i am confused again :S
kwstas 13 said:
A friend of mine told me that if i try with locked bootloader is a simple suicide!!! :/ Now i am confused again :S
Click to expand...
Click to collapse
Who is that friend of you? He is trolling. Stay away from him. And learn this. Feanor here is a better friend for you than him, when it comes to rooting your phone.
Just do as in the tutorial Fenor had shared in his first post. Everything will be fine.
And you say you bricked your phone. May we know how your repaired it?
Thanks,
Rick
Sent from my SK17i using XDA
DragonClawsAreSharp said:
Feanor here is a better friend for you than him, when it comes to rooting your phone.
Click to expand...
Click to collapse
Blushing
But don't forget I'm a noob after all... I'll just keep pointing other people's tutorials, like for example yours, Rick
DragonClawsAreSharp said:
Who is that friend of you? He is trolling. Stay away from him. And learn this. Feanor here is a better friend for you than him, when it comes to rooting your phone.
Just do as in the tutorial Fenor had shared in his first post. Everything will be fine.
And you say you bricked your phone. May we know how your repaired it?
Thanks,
Rick
Sent from my SK17i using XDA
Click to expand...
Click to collapse
while i was downgrading with locked bootloader the procces stopped on its own at 43%....and my phone wouldn't turn on and didn't even worked with flashtool....i sent it to a service centre and they fixed it ( i think i hadn't installed the proper drivers....am i right?)
kwstas 13 said:
while i was downgrading with locked bootloader the procces stopped on its own at 43%....and my phone wouldn't turn on and didn't even worked with flashtool....i sent it to a service centre and they fixed it ( i think i hadn't installed the proper drivers....am i right?)
Click to expand...
Click to collapse
That's strange. Anyway, if you installed PC Companion you have adb drivers. Install flashmode drivers from Flashtool installazion folder, you find the executable in \Flashtool\drivers. If Windows prompts you that the drivers are dangerous, just install them anyway.
What I can say is that you DON'T need to unlock your bootloader to use flashmode in Flashtool. Otherwise, my phone would have exploded long ago
Now let me tell you this: if you are SURE you did everything the right way, and still your phone got bricked, then maybe you shouldn't try. you never know.
If you tried to to something you didn't know how to do, you probably made a mistake, and that's why the phone got bricked.In this case, I'd give it a try.
But we're not able to see your phone and test it, so whatever you do, unfortunately, you always do it on your own risk.
I couldn't be more sincere.
kwstas 13 said:
while i was downgrading with locked bootloader the procces stopped on its own at 43%....and my phone wouldn't turn on and didn't even worked with flashtool....i sent it to a service centre and they fixed it ( i think i hadn't installed the proper drivers....am i right?)
Click to expand...
Click to collapse
On all probability you are correct.
They (The service centre people) flashed a firmware using Flashtool. That's what they must have did. See. I will explain things a bit.
Your phone has some memory in it (this corresponds to what was known as phone memory in older phones). This memory is of Read Only type. That is ROM. Now, of all the types of ROMs, androids have EEPROM. That stands for Electronically Erasable Programmable ROM. So you can electronically erase the data stored in the ROM and write new data on it (even though it is called Read Only). This process of writing new data on the ROM is called flashing.
For flashing, the tool that is available to us as an open source, is Flashtool. Using it we can flash ROMs into our phones, erasing the earlier ones.
Now, Sony will not want us to flash Cyanogen Mod to our phones. So they have made up the concept of locking the bootloaders. With locked bootloaders custom ROMs can not be flashed to your phone. This is because most custom ROMs are designed for a specific Kernel (the intermediate between the OS and the hardware), and flashing a custom kernel requires unlocked bootloaders.
If you want, you can flash firmwares (ROMs + Kernels released by Sony) even if you are on locked bootloader, as long as the firmware files are signed by Sony.
This restriction however is against the OpenSource spirit of Android, and thus Sony gives us the scope to unlock bootloader at the cost of loosing the warranty, and the DRM keys (search google for that).
Now coming to your problem of unability to flash properly, make sure that you have installed all the drivers. For that open up /drivers folder in /flashtool and install the .exe there. Also install the adb drivers of your device. For that have PC Companion installed on your PC. Flashing will happen properly then.
Thanks,
Rick
Sent from my SK17i using XDA
DragonClawsAreSharp said:
On all probability you are correct.
They (The service centre people) flashed a firmware using Flashtool. That's what they must have did. See. I will explain things a bit.
Your phone has some memory in it (this corresponds to what was known as phone memory in older phones). This memory is of Read Only type. That is ROM. Now, of all the types of ROMs, androids have EEPROM. That stands for Electronically Erasable Programmable ROM. So you can electronically erase the data stored in the ROM and write new data on it (even though it is called Read Only). This process of writing new data on the ROM is called flashing.
For flashing, the tool that is available to us as an open source, is Flashtool. Using it we can flash ROMs into our phones, erasing the earlier ones.
Now, Sony will not want us to flash Cyanogen Mod to our phones. So they have made up the concept of locking the bootloaders. With locked bootloaders custom ROMs can not be flashed to your phone. This is because most custom ROMs are designed for a specific Kernel (the intermediate between the OS and the hardware), and flashing a custom kernel requires unlocked bootloaders.
If you want, you can flash firmwares (ROMs + Kernels released by Sony) even if you are on locked bootloader, as long as the firmware files are signed by Sony.
This restriction however is against the OpenSource spirit of Android, and thus Sony gives us the scope to unlock bootloader at the cost of loosing the warranty, and the DRM keys (search google for that).
Now coming to your problem of unability to flash properly, make sure that you have installed all the drivers. For that open up /drivers folder in /flashtool and install the .exe there. Also install the adb drivers of your device. For that have PC Companion installed on your PC. Flashing will happen properly then.
Thanks,
Rick
Sent from my SK17i using XDA
Click to expand...
Click to collapse
You, and all developers/people here, are simply awesome!.... But this sh*t with unlocking bootloader and loosing warranty is so....stupid....I think i will give it a try and i am gonna sure thank you.... Somethink else....my phone has also a problem on the screen while scrolling....do you know if that is a hardware or a firmware problem?
What do i mean when i say scroll problem:
1st example: While browsing the Internet and scroll with fast moves, links are pressed on its own and new tabs are opened,as links are pressed.
2nd example: While i scroll the app drawer,fast s make apps open without my will....
3nd exapmle and the most representative: While playing fruit ninja and do fast moves to cut the fruits, the touchscreen doesn't even fell that i touch the screen!!! I do fast moves to cut the fruits and nothing happens!! As a result i always lose! (just joking....)
My phone is fast and really smooth only when my moves are slow....any thoughts about that? :/
Thanks once again for your BRAVE help!
You have a Mini, right? That's a hardware problem. Very common, even if not everyone realizes it. Check THIS thread for a (possible?) solution.
anybody knows how to flash only simlock.ta?
Mine flash tool is 0.8.6.0 ver and it always ignore the file.
I want to flash only this file. Is there any other way?
any idea!!!! any help!!!
If you have unlocked your bootloader, you need to relock it before you can re-simlock IIRC.
Mine is locked bootloader. Now I want to flash with simlock.ta. Flash tool always skip the file. Why? Is there any other way?
But what is IIRC?
also tried with flashtool ver 0.9
But no luck!!!!
Any help???
Why are you so particular about flashing this file? Do you know what is this file and what it does?
Just don't mess around with that file.
Your question is answered by Blagus on GSM Cure,
Simlock data is checksumed, and even if you manage to edit file and write it to the phone, it probably won't boot because of checksum mismatch. So you'll have to find a way to bypass security (loader) and make the phone to accept new security zone. And if this was possible then every tool would be able to unlock it standalone (without EMMA).
And only tool that has X10 mini unlock solution is SEtool but unlock is not available for public
harfot said:
Just don't mess around with that file.
Your question is answered by Blagus on GSM Cure,
Simlock data is checksumed, and even if you manage to edit file and write it to the phone, it probably won't boot because of checksum mismatch. So you'll have to find a way to bypass security (loader) and make the phone to accept new security zone. And if this was possible then every tool would be able to unlock it standalone (without EMMA).
And only tool that has X10 mini unlock solution is SEtool but unlock is not available for public
Click to expand...
Click to collapse
Sorry to ask but I just wanted to be clear on something - my Xperia (Ray) refuses to read my SIM card. In fact, it doesn't even ask me for my PIN number, it just boots as normal but I have no connection to any network. I've tried using the SIM card in another phone and it works fine, therefore the problem is with the phone itself.
I'd recently had my phone network & bootloader unlocked by wotanserver using the test point method - because of this I thought the DRM keys would be fine (e.g. TrackId & Timescape still worked). However, when I was updating from GB .42 to .62 OTA (to flash a GB ROM) my phone bricked! So, I ended up using s1tool to restore the locked bootloader. Then I used flashtool to flash a stock ICS ftf file. It seemed to work (the phone rebooted) but it was then I noticed that the SIM card wasn't being recognised. Also, in the Flashtool log I noticed that a blue line was there saying 'this file is ignored simlock.ta'.
Hard resets & updating with Sony Update Service isn't working and there's just so much conflicting info out there that I'm really confused at this stage.
Can anyone help me or is my phone screwed for good?
seamo123 said:
Sorry to ask but I just wanted to be clear on something - my Xperia (Ray) refuses to read my SIM card. In fact, it doesn't even ask me for my PIN number, it just boots as normal but I have no connection to any network. I've tried using the SIM card in another phone and it works fine, therefore the problem is with the phone itself.
I'd recently had my phone network & bootloader unlocked by wotanserver using the test point method - because of this I thought the DRM keys would be fine (e.g. TrackId & Timescape still worked). However, when I was updating from GB .42 to .62 OTA (to flash a GB ROM) my phone bricked! So, I ended up using s1tool to restore the locked bootloader. Then I used flashtool to flash a stock ICS ftf file. It seemed to work (the phone rebooted) but it was then I noticed that the SIM card wasn't being recognised. Also, in the Flashtool log I noticed that a blue line was there saying 'this file is ignored simlock.ta'.
Hard resets & updating with Sony Update Service isn't working and there's just so much conflicting info out there that I'm really confused at this stage.
Can anyone help me or is my phone screwed for good?
Click to expand...
Click to collapse
It's rare for any SE phone to be screwed for good... maybe try flashing a stock GB rom, and get back to how your phone was previously? Do any other SIM cards work in the phone? Check service menu (*#*#7378483#*#* from phone keypad) and check SIM or network locks to make sure nothing is wrong there? Check and clean the contacts in the SIM card slot? Unlock the bootloader again, and flash a custom ROM? Just don't try any more over-the-air updates with unlocked bootloader - this bricks many phones! Good luck!
plasmid09 said:
anybody knows how to flash only simlock.ta?
Mine flash tool is 0.8.6.0 ver and it always ignore the file.
I want to flash only this file. Is there any other way?
Click to expand...
Click to collapse
To flash simlock.ta rename.it to preset.ta and bundle into ftf file and flash,just disable final verification check.
Sent from my WT19i using xda app-developers app
stupid question but here goes anyway...
will flashing a simlock.ta file from a sim-unlocked phone, into a sim-locked phone unlock it?
casca said:
stupid question but here goes anyway...
will flashing a simlock.ta file from a sim-unlocked phone, into a sim-locked phone unlock it?
Click to expand...
Click to collapse
.... its not that easy my friend
never mess wid trim area ...
you could have left the "try it and brick your device" mate I wouldn't have been upset with your comment since I was actually thinking that might be the result!
tks for the warning my friend (my phone is unlocked so all is good, it was just curiosity)
cheers!
casca said:
you could have left the "try it and brick your device" mate I wouldn't have been upset with your comment since I was actually thinking that might be the result!
tks for the warning my friend (my phone is unlocked so all is good, it was just curiosity)
cheers!
Click to expand...
Click to collapse
i did edited it quickly bro as i thought it may seem rude ... bt that wasnt rude at all...
Not rude at all mate, no problem
Sent from my GT-I9300 using xda app-developers app
Today while flashing ICS ftf to my Sola,i got this error:
This file is ignored : simlock.ta
Though I can acess my network normally without any prob,should i worry about this simlock.ta file??
Also note that my Sola has locked bootloader and isn't locked to any specific carrier.
akp.ajinkya said:
Today while flashing ICS ftf to my Sola,i got this error:
This file is ignored : simlock.ta
Though I can acess my network normally without any prob,should i worry about this simlock.ta file??
Also note that my Sola has locked bootloader and isn't locked to any specific carrier.
Click to expand...
Click to collapse
I got it flashing Xperia U 6.1.1.B.10 stock (found in this forum) I wonder whats that too, kinda curious
HELP
help
WARN - This file is ignored : simlock.ta
Z3 c6653 fash finished locked machine
This is the solution
Sorry for my bad English
Use Flastool 0.9.20.0 version. Choose your favorite firmware. Choose exclude files. You do not you exclude simlock.ta file.
CAUTION: Your phone may be dead, the process is at your own risk
Any ideas on how to fix my Xperia Ray? HELP..
Quick backstory - my Xperia Ray won't read my SIM card anymore. It doesn't even ask for my PIN number, it just boots as normal (after asking me to pick a language) but I have no connection to any network. I've tried using the SIM card in another phone and it works fine, therefore the problem is with the phone itself.
I'd recently had my phone network & bootloader unlocked by wotanserver using the test point method - because of this I thought the DRM keys would be fine (e.g. TrackId & Timescape still worked). However, when I was updating from GB .42 to .62 OTA (to flash a GB ROM) my phone bricked! (Does this mean the DRM keys weren't intact? Confused.)
So, I searched for a solution and ended up using s1tool to relock the bootloader. Then I used flashtool to flash a stock ICS ftf file. It seemed to work (the phone rebooted) but it was then I noticed that the SIM card wasn't being recognised. Also, in the Flashtool log I noticed that a blue line was there saying 'this file is ignored simlock.ta'.
Anyway, my real dilemma is - which of the Available Omnius Operations for the Xperia Ray (see link: http://www.omnius-server.com/phone?id=20… should I pick to fix this?
Backup TA
Flash
Identify
Live boot
Repair S1-boot
Restore TA
Revive phone after OTA flash
Unlock bootloader
Unlock network lock by certificate replacement
Repair S1boot? Restore TA? I really don't know. Would really. really appreciate someone's help - I need my phone back urgently!
Updating via OTA on an unlocked bootloader does lead to a bricked Phone, which just requires THIS to fix it.
XperienceD said:
Updating via OTA on an unlocked bootloader does lead to a bricked Phone, which just requires THIS to fix it.
Click to expand...
Click to collapse
Hi, thanks for your reply! I'm not sure what you mean though - the link provided in the first post on that thread took me to a dodgy website to download a file called 'downloadmanager
_setup' All that did was install crap like 'Zoomdownloader' and other non-android related rubbish on my computer. So I'm not best pleased about that...
Anyhoo, my phone isn't really bricked - it works fine apart from the SIM problem. I was asking what fix in the Omnius list of options applied to my situation. Do I need to Repair S1-boot? Do I need to 'Restore TA?' I really don't know to be honest.
All I really need to know is what option from Omnius's list applies to my situation...
seamo123 said:
Hi, thanks for your reply! I'm not sure what you mean though - the link provided in the first post on that thread took me to a dodgy website to download a file called 'downloadmanager
_setup' All that did was install crap like 'Zoomdownloader' and other non-android related rubbish on my computer. So I'm not best pleased about that...
Click to expand...
Click to collapse
Just checked the link myself, as it didn't skip the ad and asked you to download something else instead, that should have rang alarm bells. This is what you should have downloaded - FlashTool_0.2.9.1_FOTAUnbrick
seamo123 said:
Anyhoo, my phone isn't really bricked - it works fine apart from the SIM problem.
Click to expand...
Click to collapse
Your Phone was bricked in the first place due to an OTA update, and should actually state in what ever thread you used to unlock not to use the OTA feature after doing so, the attachment normally fixes that, given that you've re-locked using S1Tool then you may have done more harm than good. If I knew what option to suggest I would have done so, so unless anyone else does then it's trial and error I'm afraid.
Is it too late for me to give the link you gave me a shot then? Or might it do more harm than good at this stage? Thanks for your help btw, I appreciate it.
seamo123 said:
Is it too late for me to give the link you gave me a shot then? Or might it do more harm than good at this stage? Thanks for your help btw, I appreciate it.
Click to expand...
Click to collapse
You could try to unlock the boot loader again, flash stock ICS and kernel and try again to connect the sim card...
Or have you tried PC companion to fix your phone? Try this first!
But I can't promise anything, maybe you will end up in a bigger problem than now
Sent from my Nexus 7 running Android 4.2.1
Hi guys,
Just bought the z2 second handed and as I was checking service info, under firmware info I saw some kind of "maxim" under device. What does this mean? Can it be somehow customized to track my actions or whatsoever?
Koostis said:
Hi guys,
Just bought the z2 second handed and as I was checking service info, under firmware info I saw some kind of "maxim" under device. What does this mean? Can it be somehow customized to track my actions or whatsoever?
Click to expand...
Click to collapse
From what I can read on my phone, it is giving the service centre info on the chipset in the phone and the screen in it. I don't think it is anything to do with tracking. I bought mine brand new, unlocked by the way so I know mine isn't anything to do with carrier tracking.
just flash a stock firmware and it should change the info to the right info
I am on stock version, recycled with Sony companion. Was simply worried if the previous owner could have changed build.prop or customization in some way
What he's saying though is if you flash a stock firmware file (ftf file via Flashtool) it will erase everything from the previous owner, and give you a brand new fresh install, so there's no way that the previous owner would be able to track anything.
bdithug said:
What he's saying though is if you flash a stock firmware file (ftf file via Flashtool) it will erase everything from the previous owner, and give you a brand new fresh install, so there's no way that the previous owner would be able to track anything.
Click to expand...
Click to collapse
Wait, so repairing the phone with pc companion does not give you as clean install as flashing with flash tool does? I thought that both methods completely overwrite the OS
Koostis said:
Wait, so repairing the phone with pc companion does not give you as clean install as flashing with flash tool does? I thought that both methods completely overwrite the OS
Click to expand...
Click to collapse
Yeah, im also prefer flashtool for a clean and fresh installation.
Sent from my D6503
Koostis said:
Wait, so repairing the phone with pc companion does not give you as clean install as flashing with flash tool does? I thought that both methods completely overwrite the OS
Click to expand...
Click to collapse
To be honest, I'm not sure the exact differences between a software repair via pcc or flashing an ftf via Flashtool, but if you're really concerned, I'd do both. The two methods could very well do the exact same thing though.
I wrote to Sony and they said it's completely normal as the maxim thing is a name of some component. Seems to have been nothing but empty worries
Hello. I just received an Xperia Z3 Compact tablet (SGP641) compact tablet that I bought used. It is unlocked. I don't know if that means it is rooted, as well, as I am new to this.
Anyhow, I tried to update the tablet through the device itself, but it says it is up to date at version 5.0. So, then I try to update it using the Xperia companion on my PC. When I try, it gives me an error message that reads: "Update failed. The device contains modified software that cannot be updated. Error code: UEGetPhoneInfoRootedDevice
UE_2003"
I have no idea what this means. Does this mean that I cannot update the tablet, at all? Can I "un-root" the tablet? Basically, what are my options at this point? I would just like to update to its latest Android version. The battery life is not what I was expecting. I mean, it drains over 20% in an hour. Is that normal? I am hoping an update might help this out a bit.
Thank you in advance for any and all help, advice and suggestions. I really don't know anything about this, so I really would appreciate all the help I can get.
Thanks!
Edit:
So, it turns out that the device has been rooted and the bootloader unlocked. The seller just conveniently forgot to mentioned this during the sales process. Very frustrating. What can I do?
No the battery drain is not normal. I did not get an update either, here in The Netherlands. So I flashed a stock German version instead and changed the language afterwards. You would need Flashtool for that. The Xperia Blog has a good tutorial for Flashtool, but I guess you can also find it on xda. If you flash a stock version you will be unrooted as well.
If you wish, you can also lock the bootloader again in Flashtool.
Since your bootloader had been unlocked your DRM keys are probably lost, resulting in lower quality photos at low light conditions.
M1chiel said:
No the battery drain is not normal. I did not get an update either, here in The Netherlands. So I flashed a stock German version instead and changed the language afterwards. You would need Flashtool for that. The Xperia Blog has a good tutorial for Flashtool, but I guess you can also find it on xda. If you flash a stock version you will be unrooted as well.
If you wish, you can also lock the bootloader again in Flashtool.
Since your bootloader had been unlocked your DRM keys are probably lost, resulting in lower quality photos at low light conditions.
Click to expand...
Click to collapse
Thank you very much for your reply!
I am concerned to read that about the battery. I am beginning to really feel that I go a lemon.
Could you possibly explain more about flashing to stock, please? I am going to search and check out what you recommended, I just thought in the mean time you (or some other helpful poster) could clue me in a bit more.
Do you know if I can use the Xperia companion tool to do a software repair? It is an option within the program. I am just wondering if that will re-lock it and allow me to update.
Thank you very much, again, for your help! I really appreciate it.
I am not sure if Xperia Companion still works with an unlocked bootloader. But you can always give it a try. Flashtool is a much more powerful tool as it allows you to choose the rom you prefer, even if it is a downgrade.
M1chiel said:
I am not sure if Xperia Companion still works with an unlocked bootloader. But you can always give it a try. Flashtool is a much more powerful tool as it allows you to choose the rom you prefer, even if it is a downgrade.
Click to expand...
Click to collapse
Do you if there is any way to tell what, if anything, is on the device...as far as custom ROMs, rooted, unlocked boot loader...etc?
In Settings -> About you can access diagnostics with some basic info. More advanced diagnostics can be accessed if you install a phone dialer (I tried Pixelphone Dialer) and dial *#*#service#*#*. In Service Tests -> Security you can find your bootloader status. If it is locked it says Marlin [Key OK][Active] and the same for the other items. In addition you can find lots of other info there.
M1chiel said:
In Settings -> About you can access diagnostics with some basic info. More advanced diagnostics can be accessed if you install a phone dialer (I tried Pixelphone Dialer) and dial *#*#service#*#*. In Service Tests -> Security you can find your bootloader status. If it is locked it says Marlin [Key OK][Active] and the same for the other items. In addition you can find lots of other info there.
Click to expand...
Click to collapse
Thank you very much for taking the time to respond and help.
Will I mess anything up if I go ahead and flash a stock version or try to relock it if, by chance, it is not locked, rooted or anything?
Nope, but make sure you flash a correct ftf for your model. I'd advise you to wipe data, cache and apps log in Flashtool to make sure you have a fresh start. Any Marshmallow stock rom would be ok.
M1chiel said:
Nope, but make sure you flash a correct ftf for your model.
Click to expand...
Click to collapse
I can find that just by searching for the model number (SGP641), correct?
Flashtool will recognize your model as well.
M1chiel said:
Flashtool will recognize your model as well.
Click to expand...
Click to collapse
Thank you so much. I am going to try and do it now. I will post my results, just in case someone else may be having the same issue.
M1chiel said:
Flashtool will recognize your model as well.
Click to expand...
Click to collapse
I am having a rough time finding out what to do. The only thing that I can see is the Taiwanese version, which is the model the SGP641 is, but I am confused about how to do it. Can I just flash it to the file that is on Xperia blog, or do I have to downgrade it first?
Edit:
So, it turns out that the device has been rooted and the bootloader unlocked. The seller just conveniently forgot to mentioned this during the sales process. Very frustrating. What can I do?
Well, as the Dutch philosopher Johan Cruyff said: every disadvantage has its advantage. It depends on what you want. If you want to stay rooted, you can flash a prerooted Marshmallow rom for your model from recovery. Usually you can enter recovery by pressing volume down or up during boot until the led changes color. Root is attractive because you can remove bloatware and install costumizations. If you do not want root you can flash a stock rom with Flashtool.
dude you want only to update marshmallow?if not,i can give u 2 options for a veeery stable and battery friendly tablet.