Related
Is it possible to relock a bootloader and flash a stock rom onto the phone so normal sony updates will work after trying something like Cyanogen? Just wondering for future knowledge.
I think if i'm right you can lock the bootloader with fastboot oem lock, but not sure if the flashed stock rom then takes sony updates?
rsmarsha said:
Is it possible to relock a bootloader and flash a stock rom onto the phone so normal sony updates will work after trying something like Cyanogen? Just wondering for future knowledge.
I think if i'm right you can lock the bootloader with fastboot oem lock, but not sure if the flashed stock rom then takes sony updates?
Click to expand...
Click to collapse
Yes it is. Flash a relock ftf file and once you do that normal updates can be installed.
Spectre51 said:
Yes it is. Flash a relock ftf file and once you do that normal updates can be installed.
Click to expand...
Click to collapse
Thanks, having a major crisis at the moment. cm10 was buggy for me and didn't work. Now I can't get the phone to boot without errors and can't get flashtool to recognise the phone. I just want to go back to how it was now to have a phone that works.
I downloaded flashtool but the phone doesn't seem to boot half the time and when it does it's buggy. It's not seen by flashtool correctly, seems some drivers are no longer working for it.
I did download a stock rom (pre rooted) but despite flashing that the phone still seems to have cm10 on when I boot up. I'm thinking I'll just go back to stock if I can somehow manage to do it, the latest stock as the problem with my phone initially was it wouldn't complete the stock updates.
Spectre51 said:
Yes it is. Flash a relock ftf file and once you do that normal updates can be installed.
Click to expand...
Click to collapse
The phone now shows up as an MTP USB Device which fails to start, it no longer boots and I can't get it into recovery.
Do you have a Xperia T? Did you use this to relock the bootloader?
http://forum.xda-developers.com/showthread.php?t=1924221
Sent from my Sony Xperia™ ion
rsmarsha said:
The phone now shows up as an MTP USB Device which fails to start, it no longer boots and I can't get it into recovery.
Click to expand...
Click to collapse
Once you relocked the bootloader then the cm10 custom kernel would not be able to load as it needs an unlocked bootloader.
Follow these steps.
Download and install flashtool
Download a stock ftf from the all in one thread for your phone (Dont worry about the fw version, but if you want to root it should be an early one, eg .303 or .305)
Open flashtool
Drag and drop the ftf into the open window of flashtool
Turn phone off, wait 30 seconds
Attach USB cabe to PC, then to phone. WHilst connecting to phone press and hold volume down button.
It should now work, if it doesnt copy and paste the flashtool log here
I know you have said your pc does not recognise your phone, but please try this exactly as i have said and post the log if it does not work.
Thanks that does work and I am now on. 195.should I relock bootloader to get updates or flash manually each time?
Sent from my LT30p using xda app-developers app
will Bravia Engine and TrackID work after relocking ?
dubist said:
will Bravia Engine and TrackID work after relocking ?
Click to expand...
Click to collapse
Trackid works fine with unlocked bootloader. To get bravo engine back you have to do some extra work. Heck out the thread in the Xperia S dev section to see how they got it working again.
Sent from my Sony Xperia™ ion
ok finally getting around to doing relock. I can't get flashtool to see the ftf i drag in, nothing happens.
There a thread on mobile bravia engine trying to fix this problem. See thread below :-
http://forum.xda-developers.com/showthread.php?t=2127775
I read through many threads and have followed the official Sony bootloader unlocking instructions. I have requested and received the unlock code from Sony via email. I have downloaded the inf file and placed it in the correct folder in Android SDK (which I also updated). But I am cannot access fastboot mode, I hold down Vol + and plug in the USB cable but the device shows a red led and goes into charging mode. Also the PC never prompts me to install fastboot driver it simply loads the SP as Sony mass storage device (in device manager).
I have read that some people seem to think that the SIM lock affects the ability to access fastboot but this SP is SIM unlocked. Sony's official guide to unlocking the bootloader says I need to access fastboot mode to enter the unlock code but how can I unlock the bootloader if I can't get into fastboot mode?
hmmm... don't know really... i once entered fastboot mode by mistake, while trying to root stock rom. wasn't reading instructions and put device in a fsatboot mode instead of debugging... was on stock rom so don't know if custom rom would let me do that. should check myself... if anything i know it is possible to get me that blue light shining.
To enter fastboot mode in Xperia SP just power down the phone and hold down the volume up key while pluging your phone into your pc
If you need flashmode do the same thing but with the volume DOWN button held down.
I´ve got the same problem. I can´t enter in flashmode neither in fastboot mode. I´m on windows 8 32bits and I installed the .245 Deodexed ROM with a problem on root and without CWM. I don´t know what to do now, please help me.
As I explained in the first post, I understand how to access fastboot mode (and flash mode). I got root and backed up the TA partition, the stock apps (from 1.257) and backed up the stock ROM. Then, after I wasn't able to get into fastboot, I have installed CWM for LB and flashed a custom ROM based on 2.245. I am able to enter flash mode but not fastboot. As I said before, the phone is SIM unlocked but is acting like it came from a carrier, with locked bootloader and fastboot disabled. How can Sony disable fastboot? I don't get it. Any one want to take a guess how long I will have to wait until some clever dev finds an exploit?
gandalf_grey91 said:
As I explained in the first post, I understand how to access fastboot mode (and flash mode). I got root and backed up the TA partition, the stock apps (from 1.257) and backed up the stock ROM. Then, after I wasn't able to get into fastboot, I have installed CWM for LB and flashed a custom ROM based on 2.245. I am able to enter flash mode but not fastboot. As I said before, the phone is SIM unlocked but is acting like it came from a carrier, with locked bootloader and fastboot disabled. How can Sony disable fastboot? I don't get it. Any one want to take a guess how long I will have to wait until some clever dev finds an exploit?
Click to expand...
Click to collapse
Sorry for that i dont think that it is your computers fault because you enter fastboot (and flashmode) using your mobile phone NOT your PC
So i would roughly assume that this is a Rom bug or something in the flashing proccess went wrong.
jackaros said:
Sorry for that i dont think that it is your computers fault because you enter fastboot (and flashmode) using your mobile phone NOT your PC
So i would roughly assume that this is a Rom bug or something in the flashing proccess went wrong.
Click to expand...
Click to collapse
Thanks for trying to help, but I understand that flashmode and fastboot are accessed using the phone. Actually the phone needs a piece of software like flashtool to keep it in flashmode otherwise it drops into charging mode. I didn't mention my computer so I don't know where you got that from.
As I explained, I am unable to access fastboot with stock ROM (1.257) and a custom ROM (based on 2.245) so it can't be a ROM bug or the flashing process having gone wrong.
if it's not too much of a trouble for you, go and flash .245 stock, than .257 stock kernel only. like you are trying to root it for the first time, complete rooting procedure, and than proceed on to installing CWM, but instead of connecting device in debugging mode to install CWM, try and see if you can put it in a fastboot. this was exactly the moment when i accidentally put mine SP in fastboot. of course, i'm not saying to go ahead and install anything if you score, but only to confirm if you can put your device into a fastboot mode since installing anything without CWM will likely soft brick your device.
Same problem here, i can't do anything using flashtool after flashed 2.245. I did with SUS, maybe is some flashtool issue.
Ze Tolas said:
Same problem here, i can't do anything using flashtool after flashed 2.245. I did with SUS, maybe is some flashtool issue.
Click to expand...
Click to collapse
It may be a flashtool problem you are right because 2 incidents with different Roms that both use flashtool to flash those roms.....
its pretty much self explenatory.
skojevac said:
if it's not too much of a trouble for you, go and flash .245 stock, than .257 stock kernel only. like you are trying to root it for the first time, complete rooting procedure, and than proceed on to installing CWM, but instead of connecting device in debugging mode to install CWM, try and see if you can put it in a fastboot. this was exactly the moment when i accidentally put mine SP in fastboot. of course, i'm not saying to go ahead and install anything if you score, but only to confirm if you can put your device into a fastboot mode since installing anything without CWM will likely soft brick your device.
Click to expand...
Click to collapse
Interesting. Ok, I've read up on the process. So I use the various stock .ftf files and flashtool with the phone in flash mode? Bear in mind that kernel didn't allow fastboot when I used it with the stock .257 ROM the device came with. If I do it, I will nandroid backup first, of course, but I think I remember reading in one thread that someone managed to soft brick their XSP doing this very thing.
Bear in mind that kernel didn't allow fastboot when I used it with the stock .257 ROM the device came with. [/QUOTE said:
that's why you need to complete rooting procedure. root stock 1.257 kernel, than back to stock 2.245 with root preserved, and before you would install CWM try to put device in a fastboot mode, this assuming you still have a UB.
Click to expand...
Click to collapse
have you tried to boot into android, open a root terminal and type
exec reboot bootloader
that should bring you straight into fastboot
SuicideFlasher said:
have you tried to boot into android, open a root terminal and type
exec reboot bootloader
that should bring you straight into fastboot
Click to expand...
Click to collapse
All that happens is that the terminal session ends and closes (not FC) the terminal app. Using the same command via adb just does a standard reboot.
i just placed my in a fastboot mode, no problems whatsoever. do you have drivers for the device installed? you will find these in flashtool installation folder.
skojevac said:
i just placed my in a fastboot mode, no problems whatsoever. do you have drivers for the device installed? you will find these in flashtool installation folder.
Click to expand...
Click to collapse
Yes. The fastboot_with_android_usb_file.rar package specified on DooMLoRD's bootloader unlocking/relocking appears to have been removed and there are no new links in that thread. So, I found and installed the drivers included with the flashtool. But it seems to be the device that is the problem. It is acting like a carrier locked model. I am rapidly starting to believe that this one has a locked bootloader.
gandalf_grey91 said:
Yes. The fastboot_with_android_usb_file.rar package specified on DooMLoRD's bootloader unlocking/relocking appears to have been removed and there are no new links in that thread. So, I found and installed the drivers included with the flashtool. But it seems to be the device that is the problem. It is acting like a carrier locked model. I am rapidly starting to believe that this one has a locked bootloader.
Click to expand...
Click to collapse
I said before, it's new firmware (maybe RU) with a Windows Flashtool issue. Today i did flash kernel to my SP using Linux client.
Same issues
gandalf_grey91 said:
All that happens is that the terminal session ends and closes (not FC) the terminal app. Using the same command via adb just does a standard reboot.
Click to expand...
Click to collapse
Hi, I have some similar issues. I've also been flashing some stuff and whenever I try to go to fastboot it just boots into CWM. Very annoying to say the least. The dark blue light goes on when i hold down volume up and for a short moment I see the fastboot driver installing on my computer. But before it completes it's already in CWM.
Not sure what to do from here on wards, maybe some advice on which kernel to flash? I am pretty sure the latest kernel I flashed is the .254 root kernel from doomlord.
Ps. I really would like to flash CM when it becomes available as nightly :angel:
Thanks in advance!
Fast boot mode for xperia ion hspa???
gandalf_grey91 said:
As I explained in the first post, I understand how to access fastboot mode (and flash mode). I got root and backed up the TA partition, the stock apps (from 1.257) and backed up the stock ROM. Then, after I wasn't able to get into fastboot, I have installed CWM for LB and flashed a custom ROM based on 2.245. I am able to enter flash mode but not fastboot. As I said before, the phone is SIM unlocked but is acting like it came from a carrier, with locked bootloader and fastboot disabled. How can Sony disable fastboot? I don't get it. Any one want to take a guess how long I will have to wait until some clever dev finds an exploit?
Click to expand...
Click to collapse
I had already installed cm10.1 jb for my xperia ion.
Now i tried to install cm11 kitkat for my xperia ion.
Every thing is gone good.
But now got stuck up with a problem.
fast boot mode is active only for 5 seconds while connecting my xperia ion to System with flash tool.
help me to do the need ful.
Guide me to download compatible drivers and flash tool for fast booting process.
If you have UNLOCKABLE bootloader, then you dont have a FASTBOOT mode on your phone. Its just pure luck. some phones dont have it... kind of a sony crap... I also happen to be one of those LUCKY ppl. no unlock, so stuck with Stock kernel forever.
When you connect your phone to Flashtools in FLASHMODE...
See for a string BOOTLOADER: NOT_ROOTABLE.... it means you belong in the lucky group...
If it says rootable, then you're doing something wrong.
Pardon me if i read something incorrect. i skimmed through all the posts before posting.
picked up a Z1 and went straight to rooting it.
rooted succesfully, installed the dualrecovery, and then attempted ot install VANIR only to realize that i did not unlock the bootloader.
so it will not turn on. holding power it vibrates every 2 seconds. plugged in it does teh same, but also blinks red.
i can get the computer to recognize it several different ways.
blue led- fastboot interface in device manager - not detected in adb devices
red/green/blank led - SOMC flash - no adb
PC companion is no go.
I have no idea where to go from here. I am currently downloading flashtool to see where that gets me, but I was hoping someone might have some direct and well known solution that i did not uncover in my searching..
Thanks
jewnersey said:
picked up a Z1 and went straight to rooting it.
rooted succesfully, installed the dualrecovery, and then attempted ot install VANIR only to realize that i did not unlock the bootloader.
so it will not turn on. holding power it vibrates every 2 seconds. plugged in it does teh same, but also blinks red.
i can get the computer to recognize it several different ways.
blue led- fastboot interface in device manager - not detected in adb devices
red/green/blank led - SOMC flash - no adb
PC companion is no go.
I have no idea where to go from here. I am currently downloading flashtool to see where that gets me, but I was hoping someone might have some direct and well known solution that i did not uncover in my searching..
Thanks
Click to expand...
Click to collapse
you have to flash a new firmware from flashtool.this will solve your problem.you cant enter to recovery?
Sent from my C6903 using XDA Premium 4 mobile app
Anonymuszymus said:
you have to flash a new firmware from flashtool.this will solve your problem.you cant enter to recovery?
Sent from my C6903 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
He will not be able to enter recovery because dual recovery is system based which he cannot get to as its now trying to boot a custom kernel with a locked bootloader.
Also the recovery on a custom kernel is in the kernel, which also cannot boot. Hence a bootloop with no chance of recovery mode
The solution should be easy enough
Flash a stock FTF for your device using flashtool
gregbradley said:
He will not be able to enter recovery because dual recovery is system based which he cannot get to as its now trying to boot a custom kernel with a locked bootloader.
Also the recovery on a custom kernel is in the kernel, which also cannot boot. Hence a bootloop with no chance of recovery mode
The solution should be easy enough
Flash a stock FTF for your device using flashtool
Click to expand...
Click to collapse
downloading flashtool now.
Will flashtool recognize the phone even though adb does not?
this for ftf?
http://xperiafirmware.com/8-firmware/42-sony-xperia-z1-c6903
this for bootloader?
http://forum.xda-developers.com/showthread.php?t=2440597
jewnersey said:
downloading flashtool now.
Will flashtool recognize the phone even though adb does not?
this for ftf?
http://xperiafirmware.com/8-firmware/42-sony-xperia-z1-c6903
this for bootloader?
http://forum.xda-developers.com/showthread.php?t=2440597
Click to expand...
Click to collapse
Look in the general section for a sticky thread called FTF mega collection for the best FTF file for you.
Once you have flashed that then you should* root, then unlock the boot following the official sony instructions (http://bit.ly/1cebNlh).
once you have done that flash the boot.img of the rom you want to flash using fastboot them flash the update.zip in recovery
*The reason to root before unlocking the boot is to backup the DRM keys in your TA partition. If you do not do that you lose them forever.
Help,
i bricked my phone because installing custom kernel,
then i flash stock again using flashtool and it boot again but now it keep saying "invalid card",
i checked using *#*#7372489#*#*,
open service info > sim lock, i got all the info value is 0
then i open configuration, i found out that "Bootloader unlock allowed : No"
even though i already unlock it before i brick my phone..
if somebody know how to fix this please help
thank you
S O N Y said:
Help,
i bricked my phone because installing custom kernel,
then i flash stock again using flashtool and it boot again but now it keep saying "invalid card",
i checked using *#*#7372489#*#*,
open service info > sim lock, i got all the info value is 0
then i open configuration, i found out that "Bootloader unlock allowed : No"
even though i already unlock it before i brick my phone..
if somebody know how to fix this please help
thank you
Click to expand...
Click to collapse
I dont think you have successfully unlock your bootloader. Your attempt was failed. If it says "Bootloader unlock allowed : No" then how can u unlock it? If u think u unlocked it then try relocking your bootloader using flashtools and flash ftf.
Thanks for reply
But i was sure to unlock my bootloader before flashing that custom kernel (Williams v5.1)
After flashing that kernel my phone bricked
I flashed stock kernel
My phone powered on but bootloader unlocking allow changed to no and my phone show "invalid card"
S O N Y said:
Thanks for reply
But i was sure to unlock my bootloader before flashing that custom kernel (Williams v5.1)
After flashing that kernel my phone bricked
I flashed stock kernel
My phone powered on but bootloader unlocking allow changed to no and my phone show "invalid card"
Click to expand...
Click to collapse
Is your phone carrier locked or not?
Just tell me which method you unlocked your bootloader(flashtools or adb).
This could be RIL isuue(or maybe I'm thinking too much).
Check out this app
https://play.google.com/store/apps/details?id=com.sibbor.getril&hl=en
Phoenix854 said:
Is your phone carrier locked or not?
Just tell me which method you unlocked your bootloader(flashtools or adb).
This could be RIL isuue(or maybe I'm thinking too much).
Check out this app
https://play.google.com/store/apps/details?id=com.sibbor.getril&hl=en
Click to expand...
Click to collapse
No my phone carrier is unlock.
I unlocked my bootloader with flashtool.
The real question is, is your Xperia SP allowed to unlock bootloaders, in the first place?
TechnoSparks said:
The real question is, is your Xperia SP allowed to unlock bootloaders, in the first place?
Click to expand...
Click to collapse
Yes
Phoenix854 said:
Check out this app
https://play.google.com/store/apps/details?id=com.sibbor.getril&hl=en
Click to expand...
Click to collapse
I installed that app but it won't support xperia sp.
S O N Y said:
Yes
Click to expand...
Click to collapse
Chances are, you have RIL problems. Would you like to try my work here: http://forum.xda-developers.com/xperia-sp/general/stock-components-flashable-zips-t3184111
Sounded like an advertisement ._. But no, I think you really should try it
TechnoSparks said:
Chances are, you have RIL problems. Would you like to try my work here: http://forum.xda-developers.com/xperia-sp/general/stock-components-flashable-zips-t3184111
Sounded like an advertisement ._. But no, I think you really should try it
Click to expand...
Click to collapse
I flashed your flashable zips to my XSP C5303 but nothing changes.l
And my current rom is MIUI7 LBL By Zenamp
S O N Y said:
I flashed your flashable zips to my XSP C5303 but nothing changes.l
And my current rom is MIUI7 LBL By Zenamp
Click to expand...
Click to collapse
Get back to stock and relock your bootloader.See if it works.
P.S. Get back to stock by flashing ftf through flashtools not by zip and wipe everything except ext card
Phoenix854 said:
Get back to stock and relock your bootloader.See if it works.
P.S. Get back to stock by flashing ftf through flashtools not by zip and wipe everything except ext card
Click to expand...
Click to collapse
Ok I will try.
Phoenix854 said:
relock your bootloader.
Click to expand...
Click to collapse
After flash that kernel my bootloader always locked.
And other issue that I have no access to fastboot mode.
When phone is off and connected to pc and I press volume up and power button the blue led doesn't
On.
Sorry for my very bad english.
S O N Y said:
And other issue that I have no access to fastboot mode.
When phone is off and connected to pc and I press volume up and power button the blue led doesn't
On.
Sorry for my very bad english.
Click to expand...
Click to collapse
To access any bootloader specific mode you will need to power down the device first before connecting it to a computer.
Therefore, please try again
Power down Xperia SP
Hold volume button UP for fastboot
Connect usb to Xperia SP
TechnoSparks said:
To access any bootloader specific mode you will need to power down the device first before connecting it to a computer.
Therefore, please try again
Power down Xperia SP
Hold volume button UP for fastboot
Connect usb to Xperia SP
Click to expand...
Click to collapse
Yes I was unlocked my bootloader with your steps.
But after flash that kernel I don't have any access to FASTBOOT.
S O N Y said:
And other issue that I have no access to fastboot mode.
When phone is off and connected to pc and I press volume up and power button the blue led doesn't
On.
Sorry for my very bad english.
Click to expand...
Click to collapse
Just flash stock using flashmode(volume down) and boot stock ROM. Just check if SIM is working.
It can be that your SIM may have damaged so you check your SIM in some other phone.
I also see that you have no access to fastboot mode.I think the fastmode drivers are missing on your computer.
I can give you detailed steps if you want to know.
Phoenix854 said:
Just flash stock using flashmode(volume down) and boot stock ROM. Just check if SIM is working.
It can be that your SIM may have damaged so you check your SIM in some other phone.
I also see that you have no access to fastboot mode.I think the fastmode drivers are missing on your computer.
I can give you detailed steps if you want to know.
Click to expand...
Click to collapse
No my SIM doesn't have any problems. (I use other sims)
And fastboot drivers installed on my computer.
Problem is
After flashed that kernel I have lost bootloader unlocking allow and my phone cannot read any SIM.
S O N Y said:
No my SIM doesn't have any problems. (I use other sims)
And fastboot drivers installed on my computer.
Problem is
After flashed that kernel I have lost bootloader unlocking allow and my phone cannot read any SIM.
Click to expand...
Click to collapse
Which kernel are you trying to flash on which ROM exactly?
Phoenix854 said:
Which kernel are you trying to flash on which ROM exactly?
Click to expand...
Click to collapse
Williams kernel v5.1 on stock Sony rom build (.207)
T-Mobile USA
Hi,
I just installed this rom:
http://forum.xda-developers.com/xperia-sp/development/final-solution-rom-lbl-t3073678
Everything went fine. I did all the steps. After installing the ROM and the fixes I chose system reboot from CWM Recovery. Since then I can't turn my phone on. If I press the power button there is a short vibration, but nothing happens.
1. Tried to reset with the button on the back of the phone. No go.
2. Tried all the button combination but can't even get back to recovery.
3. If I connect it to my computer then the led goes green and windows gives me that sound when you connect something new, but after 10 seconds the led turns off and I get the other sound for dismounting device. No diver can see it, neither flashtool does.
4. It doesn't charge. Well, at least the led does not turn on so I guess it's not charging.
Any idea?
You have a kernel problem, Flash with Flashtool the kernel of your rom in fastboot mode (Volume +, and connect your usb cable) with flashtool or if that don't available, flash a stock kernel in fastboot mode (Volume + and connect your usb cable at your phone), when it's flashed, restart your phone
Vic19911992 said:
You have a kernel problem, Flash with Flashtool the kernel of your rom in fastboot mode (Volume +, and connect your usb cable) with flashtool or if that don't available, flash a stock kernel in fastboot mode (Volume + and connect your usb cable at your phone), when it's flashed, restart your phone
Click to expand...
Click to collapse
From where can I get a proper kernel? Does it matter that it has locked bootloader?
Also which flashtool should work?
fishmong3r said:
From where can I get a proper kernel? Does it matter that it has locked bootloader?
Also which flashtool should work?
Click to expand...
Click to collapse
Normally, you can flash the kernel included in your rom, it's a file name boot.img, flashtool is good i think, can you send error messages with flashtool if you have any messages
fishmong3r said:
Hi,
I just installed this rom:
http://forum.xda-developers.com/xperia-sp/development/final-solution-rom-lbl-t3073678
Everything went fine. I did all the steps. After installing the ROM and the fixes I chose system reboot from CWM Recovery. Since then I can't turn my phone on. If I press the power button there is a short vibration, but nothing happens.
1. Tried to reset with the button on the back of the phone. No go.
2. Tried all the button combination but can't even get back to recovery.
3. If I connect it to my computer then the led goes green and windows gives me that sound when you connect something new, but after 10 seconds the led turns off and I get the other sound for dismounting device. No diver can see it, neither flashtool does.
4. It doesn't charge. Well, at least the led does not turn on so I guess it's not charging.
Any idea?
Click to expand...
Click to collapse
If you have locked bootloader you must flash the stock kernel trough the flashmode, williams kernel is custom it will brick your device
Spasik said:
If you have locked bootloader you must flash the stock kernel trough the flashmode, williams kernel is custom it will brick your device
Click to expand...
Click to collapse
I double checked that it works for locked bootloaded. It's even the name of the thread: [Final Solution ROM][UBL/LBL][V2][ODEXED for extreme smoothness][William's Kernel]
So the issue now is that I can't even install the driver (windows 10) as the device is being disconnected after 10 seconds of plugging in. I got the tft file now for the stock kernel and installed flashtool but it can't detect the phone (in that 10 secs), it says that driver is missing. Tried the C:\Flashtool\drivers\Flashtool-drivers.exe and selected the necessary drivers but it never succeeds. Attached the screenshot of the failure of installing the drivers.
fishmong3r said:
I double checked that it works for locked bootloaded. It's even the name of the thread: [Final Solution ROM][UBL/LBL][V2][ODEXED for extreme smoothness][William's Kernel]
So the issue now is that I can't even install the driver (windows 10) as the device is being disconnected after 10 seconds of plugging in. I got the tft file now for the stock kernel and installed flashtool but it can't detect the phone (in that 10 secs), it says that driver is missing. Tried the C:\Flashtool\drivers\Flashtool-drivers.exe and selected the necessary drivers but it never succeeds. Attached the screenshot of the failure of installing the drivers.
Click to expand...
Click to collapse
You must turn off driver verification, g00gle it
Spasik said:
You must turn off driver verification, g00gle it
Click to expand...
Click to collapse
OK, I'm getting closer. Thank you so far.
So drivers are installed. Computer can detect phone. All I can't do is to boot my phone to fast boot. It's always in flash mode not fast boot. I'm trying to power on and pushing the volume down, but no go.
Code:
26/049/2015 21:49:27 - INFO - Device connected in flash mode
26/049/2015 21:49:32 - INFO - Now plug your device in Fastboot Mode
fishmong3r said:
OK, I'm getting closer. Thank you so far.
So drivers are installed. Computer can detect phone. All I can't do is to boot my phone to fast boot. It's always in flash mode not fast boot. I'm trying to power on and pushing the volume down, but no go.
Code:
26/049/2015 21:49:27 - INFO - Device connected in flash mode
26/049/2015 21:49:32 - INFO - Now plug your device in Fastboot Mode
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Click to collapse
you must start with phone turned off, fastboot doesnt work because you have hardlocked bootloader
pick stock ftf of your choice let it load and when it prompts you connect turned off phone with volume- pressed
then root it with towelroot and install super su, open it and update su binary
when you will be done with that contact me or respond to this post i will help you with next steps
Spasik said:
you must start with phone turned off, fastboot doesnt work because you have hardlocked bootloader
pick stock ftf of your choice let it load and when it prompts you connect turned off phone with volume- pressed
then root it with towelroot and install super su, open it and update su binary
when you will be done with that contact me or respond to this post i will help you with next steps
Click to expand...
Click to collapse
OK, to be honest I don't get any of that. What is towelroot, how to install super su and how to update its binary? Also what do you mean "let it load" (ftf)?
I have to mention that the bootloader is locked because it can't be unlocked.
fishmong3r said:
OK, to be honest I don't get any of that. What is towelroot, how to install super su and how to update its binary? Also what do you mean "let it load" (ftf)?
I have to mention that the bootloader is locked because it can't be unlocked.
Click to expand...
Click to collapse
Yeah i know that your bootloader is not unlockable, by ftf loading i mean that select .ftf you want to flash first and wait until it prepares and prompts you to connect the phone, btw last flashtool that works with sp is flashtool-0.9.18.6 , if you will have problem with understanding that try to search how to flash ftf on xperia sp on youtube i hope you will get it eventually
towelroot is an app from geohot you can get it here https://towelroot.com/ it can root your device
super su is an app on google play it is free and it controls root apps, in other words it grants or denies root access, once you will gain root with towelroot, open super su and it will prompt you to update binary just select normal and it will work
Spasik said:
Yeah i know that your bootloader is not unlockable, by ftf loading i mean that select .ftf you want to flash first and wait until it prepares and prompts you to connect the phone, btw last flashtool that works with sp is flashtool-0.9.18.6 , if you will have problem with understanding that try to search how to flash ftf on xperia sp on youtube i hope you will get it eventually
towelroot is an app from geohot you can get it here https://towelroot.com/ it can root your device
super su is an app on google play it is free and it controls root apps, in other words it grants or denies root access, once you will gain root with towelroot, open super su and it will prompt you to update binary just select normal and it will work
Click to expand...
Click to collapse
I have version 0.9.19.10. And I can't select the file before I connect the phone with fastboot. The file has to be selected after. This is the tutorial I try to follow:
https://www.youtube.com/watch?v=IXTzA7Qrrv4
So my problem is still that I can't get into fastboot to flash the kernel. So towelroot and super su are not my options until I can't get into the system.
Any other clue on how to get it flashed?
fishmong3r said:
I have version 0.9.19.10. And I can't select the file before I connect the phone with fastboot. The file has to be selected after. This is the tutorial I try to follow:
https://www.youtube.com/watch?v=IXTzA7Qrrv4
So my problem is still that I can't get into fastboot to flash the kernel. So towelroot and super su are not my options until I can't get into the system.
Any other clue on how to get it flashed?
Click to expand...
Click to collapse
you cant use fastboot with your bootloader locked that is the point there is NO WAY of flashing custom kernel with bootloader locked or you will brick your device, only way to flash kernel on lbl is to flash stock kernel in your case WITH FLASHTOOL TROUGH FLASHMODE
https://www.youtube.com/watch?v=Sz3LVw_MfzQ this may help you understand what i am trying to tell you
Spasik said:
you cant use fastboot with your bootloader locked that is the point there is NO WAY of flashing custom kernel with bootloader locked or you will brick your device, only way to flash kernel on lbl is to flash stock kernel in your case WITH FLASHTOOL TROUGH FLASHMODE
https://www.youtube.com/watch?v=Sz3LVw_MfzQ this may help you understand what i am trying to tell you
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Click to collapse
I understand what you are saying. But flashtool doesn't let me flash kernel in flash mode.
So it's a catch 22? After all this means that it's already bricked, isn't it?
fishmong3r said:
I understand what you are saying. But flashtool doesn't let me flash kernel in flash mode.
So it's a catch 22? After all this means that it's already bricked, isn't it?
Click to expand...
Click to collapse
You are not trying to flash kernel only, but that is possible too, you are trying to flash whole stock firmware.
Yes your phone is bricked because you flashed custom kernel on LBL.
Download some .205 or .207 firmware from android development section of xperia sp xda forum and flash it with flashtool.
There are plenty of tutorials online, i dont mean to be rude but you just must try and understand it yourself.
Here you have link for firmwares http://forum.xda-developers.com/showthread.php?t=2311964
just flash the ftf and phone should be ok, if you will be succesfull i can help you with rooting and flashing something suitable for locked bootloader xperia sp
Good luck
Spasik said:
You are not trying to flash kernel only, but that is possible too, you are trying to flash whole stock firmware.
Yes your phone is bricked because you flashed custom kernel on LBL.
Download some .205 or .207 firmware from android development section of xperia sp xda forum and flash it with flashtool.
There are plenty of tutorials online, i dont mean to be rude but you just must try and understand it yourself.
Here you have link for firmwares http://forum.xda-developers.com/showthread.php?t=2311964
just flash the ftf and phone should be ok, if you will be succesfull i can help you with rooting and flashing something suitable for locked bootloader xperia sp
Good luck
Click to expand...
Click to collapse
Wait a sec. It seems I could flash the kernel in flash mode.
It was keep disconnecting but finally the sony logo appeared and it booted to the system. It doesn't work properly, and it's very slow, but now I can get into CWM. Do you have any suggestion which ROM should I install on it?
fishmong3r said:
Wait a sec. It seems I could flash the kernel in flash mode.
It was keep disconnecting but finally the sony logo appeared and it booted to the system. It doesn't work properly, and it's very slow, but now I can get into CWM. Do you have any suggestion which ROM should I install on it?
Click to expand...
Click to collapse
yes
this is debloated stock http://forum.xda-developers.com/xperia-sp/development/rom-binomical-v1-1-final-t3111555
works great
and this is lbl cm11 http://forum.xda-developers.com/xperia-sp/development/rom-cyanogenomod-11-xperia-sp-t3041391
great aosp rom for lbl device
Spasik said:
yes
this is debloated stock http://forum.xda-developers.com/xperia-sp/development/rom-binomical-v1-1-final-t3111555
works great
and this is lbl cm11 http://forum.xda-developers.com/xperia-sp/development/rom-cyanogenomod-11-xperia-sp-t3041391
great aosp rom for lbl device
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Click to collapse
OK, I will do that part tomorrow. I'm a bit tired of all this sh*t.
Thank you for all your help, I do really appreciate it.
fishmong3r said:
OK, I will do that part tomorrow. I'm a bit tired of all this sh*t.
Thank you for all your help, I do really appreciate it.
Click to expand...
Click to collapse
No problem, no need to thank me just hit thanks button, I'm glad I helped you