I did the prenormal date change method, tried flashing in Odin, and nothing is working. I don't have access to OEM unlock in dev menu, it's not there. In download mode KG status is "checking" did a IMEI search in samfw and came up with XAU for my csc, tab is on firmware T227USQUA2UAK2
I tried all US carriers, is the bootloader not able to be unlocked?
From what I understand, Samsung LTE devices sold in North America (including the 227u) are not able to be bootloader-unlocked. I would love to be wrong about this.
The only firmware available is the same as the firmware on the device.
No OEM unlock option available and nothing can be done in fastboot.
fastboot flashing unlock
...
FAILED (remote: unknown command)
finished. total time: 0.000s
fastboot oem unlock
...
FAILED (remote: unknown command)
finished. total time: 0.000s
ftab said:
From what I understand, Samsung LTE devices sold in North America (including the 227u) are not able to be bootloader-unlocked. I would love to be wrong about this.
Click to expand...
Click to collapse
This seems to be the case/true. I tried several different guides/methods and had no luck. Here is the most comprehensive guide I used, had no success: https://forum.xda-developers.com/t/...220-t225-install-lsposed-magisk-mods.4406933/
Reedickulus said:
This seems to be the case/true. I tried several different guides/methods and had no luck. Here is the most comprehensive guide I used, had no success: https://forum.xda-developers.com/t/...220-t225-install-lsposed-magisk-mods.4406933/
Click to expand...
Click to collapse
Hi. I am using Samsung Galaxy A7 lite LTE T-227U Verizon. I want to go back to stock firmware. Is there any way ?
ftab said:
From what I understand, Samsung LTE devices sold in North America (including the 227u) are not able to be bootloader-unlocked. I would love to be wrong about this.
Click to expand...
Click to collapse
I have 227u..
seanboy2016 said:
I have 227u..
Click to expand...
Click to collapse
I unlocked bootloader np in download mode.. however I tried to install TWRP for T227 and not T228U.. in doing this I have briked my tab.. and now I get message (((please return to mobile carrier for repair also please not there will be a charge for the repair......)))
I have no money for repair the tablet was a gift. And now I have bricked it.. I tried using Odin to flash stock ROM but it just fails everytime no matter what ROM I try to flash.. any help at all would be greatly appreciated.. thanks in advanced. Pc I can still access download mode but nothing will flash via Odin since I installed the wrong TWRP file.... Please help me please
seanboy2016 said:
I unlocked bootloader np in download mode.. however I tried to install TWRP for T227 and not T228U.. in doing this I have briked my tab.. and now I get message (((please return to mobile carrier for repair also please not there will be a charge for the repair......)))
I have no money for repair the tablet was a gift. And now I have bricked it.. I tried using Odin to flash stock ROM but it just fails everytime no matter what ROM I try to flash.. any help at all would be greatly appreciated.. thanks in advanced. Pc I can still access download mode but nothing will flash via Odin since I installed the wrong TWRP file.... Please help me please
Click to expand...
Click to collapse
how was you able to unlock the bootloader????
hi there. Has anyone been able to unlock bootloader on SM-T227U? I tried all the methods mentioned above and a handful of other methods found by Google and wasn't able to unlock bootloader. Any clues will be appreciated. I am on Android version 13.
Thank you!!!
cftt99 said:
hi there. Has anyone been able to unlock bootloader on SM-T227U? I tried all the methods mentioned above and a handful of other methods found by Google and wasn't able to unlock bootloader. Any clues will be appreciated. I am on Android version 13.
Thank you!!!
Click to expand...
Click to collapse
T227U no unlock bootloader features or tools .
Related
I just had my phone replaced by moto, and it came back with 2.3.6 and I can't figure out how to unlock the bootloader. Using RSDlite 5.6 I try to flash 4547-fix-try-2.sbf and RSDlite gets to 100% and then says:
waiting for phone reenumeration
Click to expand...
Click to collapse
On the phone it says:
SVF:106:1:2
sec_exception: b655, edc, eb
Click to expand...
Click to collapse
and just sits there. Pulling the battery it boots fine. Fastboot oem unlock gives me
INFOOEM unlock is not implemented
Click to expand...
Click to collapse
I've tried The Automatic bootloader unlock tool all to no avail. Any help would be appreciated.
I Also Have the Same Problem
http://diamantephoto.com/IHOP_Bell.rar
Download this and flash it with RSD. After runs unlock oem.
Same problem!
I am also in the exact same situation as bjhom. Just received a warranty replacement phone from Motorola and cannot flash with fastboot or rsd lite. On my previous phone I could flash anything. Has to be the new phone!
bjhom said:
I just had my phone replaced by moto, and it came back with 2.3.6 and I can't figure out how to unlock the bootloader. Using RSDlite 5.6 I try to flash 4547-fix-try-2.sbf and RSDlite gets to 100% and then says:
On the phone it says:
and just sits there. Pulling the battery it boots fine. Fastboot oem unlock gives me
I've tried The Automatic bootloader unlock tool all to no avail. Any help would be appreciated.
Click to expand...
Click to collapse
Automatic Bootloader from the link should help you to unlock bootloader. I had the same issue. Try that and use the options belongs to 4.5.91.
See this thread. You have a blocked bootloader. http://forum.xda-developers.com/showthread.php?t=1645836
I just unlocked my new atrix, and I used the manual adb method, until I got to failed to boot. Then I switched to the automatic script method. Worked just fine for me. I would say It's worth trying.
I know a lot are saying that Motorola has made them unlockable, but I have unlocked 2 of them. Don't give up. It's a much better phone unlocked.
Hello,
situation ist this:
Cyanogen Recovery is installed and there is no rom on the phone. But it won't install a new one through apply update. So I tried installing twrp through fast boot. But it failed with:
FAILED (remote: Device not unlocked cannot flash or erase)
So i tried to unlock it which gave me:
FAILED (remote: oem unlock is disabled)
oem devices gave me tampered = false and unlocked = false
What can I do.
Would appreciate help
Morishno
Flash stock recovery and try unlock again.
Dumb Question but how exactly do I do that?
Just flash it via fast boot? And where do i get it?
Morishno said:
Dumb Question but how exactly do I do that?
Just flash it via fast boot? And where do i get it?
Click to expand...
Click to collapse
You can get it from oneplus downloads section, if you cant find it ask me... Yes you have to flash official stock recovery through fastboot
Exodusche said:
Flash stock recovery and try unlock again.
Click to expand...
Click to collapse
cva_kabil said:
You can get it from oneplus downloads section, if you cant find it ask me... Yes you have to flash official stock recovery through fastboot
Click to expand...
Click to collapse
Not really, OP reports that the unlock command gave him FAILED (remote: oem unlock is disabled)
Hey OP, did you enable OEM Unlocking from Developer options ?
Joshwin Aranha said:
Not really, OP reports that the unlock command gave him FAILED (remote: oem unlock is disabled)
Hey OP, did you enable OEM Unlocking from Developer options ?
Click to expand...
Click to collapse
If not is there any other way?
cva_kabil said:
If not is there any other way?
Click to expand...
Click to collapse
I'm sorry but i do not know any other method that works without flipping that switch in Developer Options.
Joshwin Aranha said:
I'm sorry but i do not know any other method that works without flipping that switch in Developer Options.
Click to expand...
Click to collapse
You dont need to be sorry, thats okay i jus asked... Maybe OP didnt enable oem unlocking.
I didnt enable oem unlocking because it wasnt necessary. The device was unlocked and twrp and cyanogenmod were installed. But somehow cyanogen recovery was installed. Super user was away and I tried to reinstall it. Not knowing the recovery had changed I chose twrp/cwm to install it what resulted in a boot loop. No problem I thought just flash a ROM which didn't worked. No problem just flash a proper recovery it didn't worked. And somehow the device is locked again..
Sorry I was little brief when I said flash stock recovery. I believe if you revert back completely stock you can start the process from the beginning again. That would mean fastboot flash stock recovery then any firmware of OnePlus X. I'm not sure how a bootloader can relock itself.
Exodusche said:
Sorry I was little brief when I said flash stock recovery. I believe if you revert back completely stock you can start the process from the beginning again. That would mean fastboot flash stock recovery then any firmware of OnePlus X. I'm not sure how a bootloader can relock itself.
Click to expand...
Click to collapse
But I couldn't flash twrp.. Is it possible to flash the stock recovery with a locked boot loader? I don't have access to the phone at the moment and i want to gather as much information possible thats why i'm asking
Morishno said:
But I couldn't flash twrp.. Is it possible to flash the stock recovery with a locked boot loader? I don't have access to the phone at the moment and i want to gather as much information possible thats why i'm asking
Click to expand...
Click to collapse
I'm not sure but this has been addressed many times. Comb the threads you will find the information you need.
Exodusche said:
I'm not sure but this has been addressed many times. Comb the threads you will find the information you need.
Click to expand...
Click to collapse
Found a hard brick guide. You mean that?
So I just remembered something was able to help someone else with a similar issue. If you can boot Into something and your rooted download the app Rashr. With it you can flash stock recovery and be back in business.
The problem is i dont have anything to Boot
//UPDATE: So I tried booting with fastboot boot but it said cannot boot device isn't unlocked.
Edited
So i managed to save the Phone using the Hard Brick Guide. Thanks everyone!
Thank goodness for the hard brick guide. ?
Exodusche said:
I think your gonna have to go through the hard bricked guide.
Click to expand...
Click to collapse
Yeah i did that and it worked thank you
hello guys, so basically i have a used Honor 5X and it's bricked with a boot loop, i have access to fastboot mode, but i can't flash anything unless i unlock the bootloader, to unlock the bootloader i need to register in emui website, but i don't have the imei nor the serial number of the phone it's now written in the back of the phone, is there a way to get this information using fastboot or some other method, i basically want to unlock the bootloader to flash boot.img, recovery.img, system.img and cust.img
looking forward for your help guys i'm really stuck
zzmoubarek said:
hello guys, so basically i have a used Honor 5X and it's bricked with a boot loop, i have access to fastboot mode, but i can't flash anything unless i unlock the bootloader, to unlock the bootloader i need to register in emui website, but i don't have the imei nor the serial number of the phone it's now written in the back of the phone, is there a way to get this information using fastboot or some other method, i basically want to unlock the bootloader to flash boot.img, recovery.img, system.img and cust.img
looking forward for your help guys i'm really stuck
Click to expand...
Click to collapse
Did you try dload method??
hassanjavaid8181 said:
Did you try dload method??
Click to expand...
Click to collapse
first thank you for your reply, not yet, I'm gonna follow your advice and try dload method, i'll do some researcher on the web to try and find out about the method, id you have any threads or advice you could advice me i'd really appreciate it ^^
zzmoubarek said:
first thank you for your reply, not yet, I'm gonna follow your advice and try dload method, i'll do some researcher on the web to try and find out about the method, id you have any threads or advice you could advice me i'd really appreciate it ^^
Click to expand...
Click to collapse
Jus download correct firmware according to your model and build number and flash it by pressing three button..
If you have any issue report here.
Hi everyone, first of all, thanks for reading and trying to help out.
I have a 1+7t Pro Indian unit. I unlocked the Bootloader on my device and installed Magisk but as I saw that there were not much benefits of rooting at the moment since twrp is not also available yet so no flashing of custom roms.
So I tried to relock the Bootloader. For that I Flashed the stock rom from scratch so that no modifications stay in the system and then tried "fastboot oem lock". This however got me into a bricked stage where I got following error:
"Your device is currept. It can not be trusted and will not boot."
This comes with a red exclamation mark and nothing happens means it gets bricked. I also tried "fastboot flashing lock". That did not work either. I did unbrick it without any issue but I want to relock the Bootloader just in case I need to sell the device.
Has anyone faced the same problem or could help me out here?
Any help much appreciated and thanks in advance!!
Chandler_Bing_1995 said:
Hi everyone, first of all, thanks for reading and trying to help out.
I have a 1+7t Pro Indian unit. I unlocked the Bootloader on my device and installed Magisk but as I saw that there were not much benefits of rooting at the moment since twrp is not also available yet so no flashing of custom roms.
So I tried to relock the Bootloader. For that I Flashed the stock rom from scratch so that no modifications stay in the system and then tried "fastboot oem lock". This however got me into a bricked stage where I got following error:
"Your device is currept. It can not be trusted and will not boot."
This comes with a red exclamation mark and nothing happens means it gets bricked. I also tried "fastboot flashing lock". That did not work either. I did unbrick it without any issue but I want to relock the Bootloader just in case I need to sell the device.
Has anyone faced the same problem or could help me out here?
Any help much appreciated and thanks in advance!!
Click to expand...
Click to collapse
Same here when I was trying to lock bootloader of my 7T (non pro) yesterday. I figured out a solution. Simply download unbrick tool, connect device in Qualcomm EDL mode and flash proper firmware (choose between india and O2 (which mean global) firmware. After restoring firmware with MSM tool your device bootloader will be locked again.
EugenStanis said:
Same here when I was trying to lock bootloader of my 7T (non pro) yesterday. I figured out a solution. Simply download unbrick tool, connect device in Qualcomm EDL mode and flash proper firmware (choose between india and O2 (which mean global) firmware. After restoring firmware with MSM tool your device bootloader will be locked again.
Click to expand...
Click to collapse
Thanks a lot, will try that.
Chandler_Bing_1995 said:
Thanks a lot, will try that.
Click to expand...
Click to collapse
https://androidfilehost.com/?fid=4349826312261684661
i try the version of Magisk 23.0 but this is not worked.
It's the same with all other Xperia devices without customise recovery.
You first use Unsin (can find it in XDA) to the boot_blahblahblah.sin from stock firmware for unsin it. Therefore you will see a .IMG is generated.
Second, you transfer the .IMG to your phone, and use Magisk to patch (install - select file and patch) the boot file.
After it's patched (you can find it in the Download folder). Transfer the patched one back to your PC, and make phone enter fastboot mode (or the blue light mode). Then you run this command on Windows Shell (Google it, it's easy)
Fastboot flash boot the_file_name.img
After it's done, boot into your phone, you can find icon of Magisk, install it, and your phone is rooted in this stage.
Nevermind figured it out
Kylewolf said:
Nevermind figured it out
Click to expand...
Click to collapse
Before you do anything, a unlocked bootloader is must required.
JaneValley said:
It's the same with all other Xperia devices without customise recovery.
You first use Unsin (can find it in XDA) to the boot_blahblahblah.sin from stock firmware for unsin it. Therefore you will see a .IMG is generated.
Second, you transfer the .IMG to your phone, and use Magisk to patch (install - select file and patch) the boot file.
After it's patched (you can find it in the Download folder). Transfer the patched one back to your PC, and make phone enter fastboot mode (or the blue light mode). Then you run this command on Windows Shell (Google it, it's easy)
Fastboot flash boot the_file_name.img
After it's done, boot into your phone, you can find icon of Magisk, install it, and your phone is rooted in this stage.
Click to expand...
Click to collapse
good job my friend.
JaneValley said:
Before you do anything, a unlocked bootloader is must required.
Click to expand...
Click to collapse
Hello
Did you find Xperia 1 iii on Sony Developer site?
Or how did you achieve the unlock file?
Regards,
Olavbson
Where the hell do i find the official firmware, thats where im stuck
ya id like to unlock bootloader so i can achieve root on us xperia 1 iii. nothing has worked. and xperia 1 iii isnt on sony develope site to unlock bootloader. either. how are people doing this.
jporter396 said:
ya id like to unlock bootloader so i can achieve root on us xperia 1 iii. nothing has worked. and xperia 1 iii isnt on sony develope site to unlock bootloader. either. how are people doing this.
Click to expand...
Click to collapse
same am stuck at bootloader unlock rn. Cannot flash
olavbson said:
Hello
Did you find Xperia 1 iii on Sony Developer site?
Or how did you achieve the unlock file?
Regards,
Olavbson
Click to expand...
Click to collapse
Sorted it? Rooted mine earlier on. To unlock the bootloader you can just pick Xperia 1 or 1II it doesn't matter 1III will be added eventually but doesn't make a difference.
AJHutchinson said:
Sorted it? Rooted mine earlier on. To unlock the bootloader you can just pick Xperia 1 or 1II it doesn't matter 1III will be added eventually but doesn't make a difference.
Click to expand...
Click to collapse
What about DRM keys? how do u deal with that.
AJHutchinson said:
Sorted it? Rooted mine earlier on. To unlock the bootloader you can just pick Xperia 1 or 1II it doesn't matter 1III will be added eventually but doesn't make a difference.
Click to expand...
Click to collapse
Hey sorry another question, i know rooting will kill netfleex and such but did u notice any other side effects, can you still view HDR
rom4ster said:
Hey sorry another question, i know rooting will kill netfleex and such but did u notice any other side effects, can you still view HDR
Click to expand...
Click to collapse
I haven't noticed anything that's not working buddy
AJHutchinson said:
I haven't noticed anything that's not working buddy
Click to expand...
Click to collapse
Thanks, sorry to bother you more but how did you unlock the phone exactly?
I am getting this error on fastboot
fastboot oem unlock 0x2DC728328A49EEAB
FAILED (remote: 'Command not supported in default implementation')
fastboot: error: Command failed
rom4ster said:
Thanks, sorry to bother you more but how did you unlock the phone exactly?
I am getting this error on fastboot
fastboot oem unlock 0x2DC728328A49EEAB
FAILED (remote: 'Command not supported in default implementation')
fastboot: error: Command failed
Click to expand...
Click to collapse
Mine was doing the same buddy, make sure you have entered the correct IMEI and that you have OEM unlock and usb debugging turned on in the developer settings
AJHutchinson said:
Mine was doing the same buddy, make sure you have entered the correct IMEI and that you have OEM unlock and usb debugging turned on in the developer settings
Click to expand...
Click to collapse
i verified OEM unlock is on in settings I am copying the IMEI reported by ADB directly, and USB debugging is on yet the error persists. What solved it for you?
rom4ster said:
i verified OEM unlock is on in settings I am copying the IMEI reported by ADB directly, and USB debugging is on yet the error persists. What solved it for you?
Click to expand...
Click to collapse
Check the IMEI by dialing *#06# see if it matches up with that one, if using Dual SIM variant use the first code
AJHutchinson said:
Check the IMEI by dialing *#06# see if it matches up with that one, if using Dual SIM variant use the first code
Click to expand...
Click to collapse
Also is
Code:
Fastboot devices
showing a device? Maybe it's not installed properly?
same issue here. command not supported error. did everything on sony guide to the t. us variant, windows 10. not sure what to do
fastboot shows device too
jporter396 said:
same issue here. command not supported error. did everything on sony guide to the t. us variant, windows 10. not sure what to do
fastboot shows device too
Click to expand...
Click to collapse
Annoying aye, my issue was with the IMEI I must have been putting a wrong digit in but it worked eventually