Hi,
I have problem. When i oc my P760, my phone was bricked and KDZ flasher doesn't see my device... After many attempts LG Support tool searched my phone and via "Recovery mod" flashed rom, but V10H was last (V20B now in Czech Republic). I am aware that must flash p1/p2 ,but fastboot do this:
C:\recimgs>fastboot flash x-loader x-loader.img(bootloader) partition type : x-loader
(bootloader) max download byte : 10485760 Byte sending 'x-loader' (384 KB)...
OKAY [ 0.589s]
writing 'x-loader'...
FAILED (remote: Not supported partition)
finished. total time: 0.614s
Fastboot finds my device fine, support tool finds my device fine, but KDZ updater still shows Port(USB or Serial)Not Found!
I trying everything.. my desktop,notebook,every usb, roms,custom roms.... Still nothing
Thank you for your answers........
hi all so I read through many many posts i am 100% clear on the procedures of unlocking bootloader so i got permission from unlocking already log in to i.mi.com already double checked both phone and the unlock tool is same mi account but i am still getting 50% stuck error, checked driver is udpated, anyone has any actual solution to this? I see many people unlock it with zero problem am i missing anything?
Had this problem for weeks.
Only thing that actually worked is to flash the developer rom, try, it will complete.
Then flash back to the stable rom, pain in the arse I know, but save your time and try it.
en.miui.com/download-299.html
Make sure that you are on the developer ROM .
And it took me 2-3 days more to unlock my phone after getting confirmation from Xiaomi. Wait for 2-3 days so that their server gets updated.
edhahaha said:
hi all so I read through many many posts i am 100% clear on the procedures of unlocking bootloader so i got permission from unlocking already log in to i.mi.com already double checked both phone and the unlock tool is same mi account but i am still getting 50% stuck error, checked driver is udpated, anyone has any actual solution to this? I see many people unlock it with zero problem am i missing anything?
Click to expand...
Click to collapse
What ROM do you have?
i was at chinese stable, i flashed to latest developer chinese, 6.10.20 , doesn't work, then tried 6.10.13, samething, and i waited 2-3 days already.
edhahaha said:
i was at chinese stable, i flashed to latest developer chinese, 6.10.20 , doesn't work, then tried 6.10.13, samething, and i waited 2-3 days already.
Click to expand...
Click to collapse
Did you tried with developer global ?
If don't work, try with developer global MIUI7 . Worked for me.
You must be signed into the MIUI account on your device that you are using on the unlock application also.
Here are the steps i followed
1. I was on global stable ROM, flashed global developer ROM
2. login with Mi Account Id, not email or mobile number on phone as well as the unlock tool
3. Now I'm able to unlock the bootloader
4. Install Stable rom again if needed, I flashed it and my bootloader remained unlocked
The thing is,
Maybe you can try to check the lock status as well,
Mine showing 50% error several times,
But when i do "fastboot oem device-info"
It said that the BL was unlocked already,
I dont know how, but it seems the unlock was actually went through even when it show error
You have to be on a developer ROM, chinese or global doesn't matter.
If you're currently on chinese stable, you can switch to chinese developer. But if you're on Global stable, you can only switch to Global developer.
Hello. I had the same problem and I assume you have checked every single guide out there as well. I got around it when I changed my computer and unlock using the new computer. Maybe you can try doing the same thing and use your friend's laptop to unlock BL. To make sure there's no computer issue make sure to install ADB and Fastboot driver and check if your computer can detect your device in Fastboot mode (there has to be a guide out there, try google). Cheers
Hi, I run into the same issue on win 10 and also installed the android sdk to get the drivers.
Device Mi5 Pro
Latest chinese dev 6.10.20 (MIUI8)
I can find the device with fastboot, however "fastboot getvars" fail all the times with the same error:
Code:
fastboot getvar all
getvar:all FAILED (command write failed (Unknown error))
Thus the mi unlocker tool runs into the same issues:
Code:
DEBUG <11:15:16.127,T:5796> : Initializing native downloader...
INFO <11:15:16.127,T:5796> : init resource C:\Users\ose\Downloads\MiFlashUnlock_1.1.0317.1_en\res\ language:en region:
ERROR <11:15:17.003,T:2000> : product: return:getvar:product FAILED (command write failed (Unknown error))
ERROR <11:15:17.648,T:2000> : soc-id: return:getvar:soc-id FAILED (command write failed (Unknown error))
ERROR <11:15:18.294,T:2000> : soc_id: return:getvar:soc_id FAILED (command write failed (Unknown error))
ERROR <11:15:18.993,T:2000> : board_version: return:getvar:board_version FAILED (command write failed (Unknown error))
ERROR <11:15:18.993,T:2000> : Can't identify device in fastboot mode.(num=0)
INFO <11:15:34.057,T:4264> : to login by name:XXX pwd:XXX sid:XXX verify:EMPTY sec_token:EMPTY
INFO <11:15:34.090,T:4264> : LoginStep1
DEBUG <11:15:37.791,T:4264> : OnAccountLoggedIn
DEBUG <11:15:43.173,T:4264> : OnNewServiceCookies
DEBUG <11:15:43.173,T:4264> : Login success and get user detail
INFO <11:15:49.223,T:2032> : status result: {
"applyStatus" : 2,
"code" : 0,
"description" : null,
"shouldApply" : true,
"uid" : 1554152998
}
DEBUG <11:15:49.223,T:2032> : unlock status: 2
DEBUG <11:15:49.223,T:2032> : should apply:true
INFO <11:15:53.357,T:5796> : connected
DEBUG <11:15:56.569,T:10612> : VerifyDeviceInfo
ERROR <11:15:57.230,T:10612> : product: return:getvar:product FAILED (command write failed (Unknown error))
ERROR <11:15:57.873,T:10612> : soc-id: return:getvar:soc-id FAILED (command write failed (Unknown error))
ERROR <11:15:58.516,T:10612> : soc_id: return:getvar:soc_id FAILED (command write failed (Unknown error))
ERROR <11:15:59.215,T:10612> : board_version: return:getvar:board_version FAILED (command write failed (Unknown error))
ERROR <11:15:59.215,T:10612> : Can't identify device in fastboot mode.(num=0)
WARNING<11:15:59.215,T:10612> : cannot get product info again
ERROR <11:18:15.927,T:2000> : product: return:getvar:product FAILED (command write failed (Unknown error))
ERROR <11:18:16.589,T:2000> : soc-id: return:getvar:soc-id FAILED (command write failed (Unknown error))
ERROR <11:18:17.233,T:2000> : soc_id: return:getvar:soc_id FAILED (command write failed (Unknown error))
ERROR <11:18:17.935,T:2000> : board_version: return:getvar:board_version FAILED (command write failed (Unknown error))
ERROR <11:18:17.936,T:2000> : Can't identify device in fastboot mode.(num=0)
ERROR <11:18:19.035,T:2000> : product: return:getvar:product FAILED (command write failed (Unknown error))
ERROR <11:18:19.677,T:2000> : soc-id: return:getvar:soc-id FAILED (command write failed (Unknown error))
ERROR <11:18:20.319,T:2000> : soc_id: return:getvar:soc_id FAILED (command write failed (Unknown error))
ERROR <11:18:21.025,T:2000> : board_version: return:getvar:board_version FAILED (command write failed (Unknown error))
ERROR <11:18:21.025,T:2000> : Can't identify device in fastboot mode.(num=0)
I also cannot go back to a Global stable/dev rom, using the updater.
Any advises?
Hello guys, just looking for some help. I recently bricked my Xperia and have been unable to restore the stock firmware using either flashtools or newflasher. The bricking occured after I screwed up the rooting process and was trying to revert it back to the factory firmware.
Flashtools gets to about flashing system.15 and it stops responding or working at all, with newflasher I get this error.
- Extracting sparse chunk flash_session/system.015
- Uploading sparse chunk flash_session/system.015
download:063ff070
ERROR: TIMEOUT: failed with error code 997 as follows:
Overlapped I/O operation is in progress.
- Error write! Need nBytes: 0x1ff070 but done: 0x0
nBytes[0x0]:
Error uploading chunk 50!
ERROR: TIMEOUT: failed with error code 997 as follows:
Overlapped I/O operation is in progress.
- Error write! Need nBytes: 0x11 but done: 0x0
nBytes[0x0]:
Error writing command 'go out of flashmode'!
ERROR: TIMEOUT: failed with error code 997 as follows:
Overlapped I/O operation is in progress.
- Error write! Need nBytes: 0x4 but done: 0x0
nBytes[0x0]:
- Error writing command Sync!
Press any key to continue . . .
Phone Model: Sony Xperia XZ Premium (G8141)
F/W: Original Sony Oreo 47.1.A.12.179
Rooted and Boot Loader Unlocked
Any help would be much appreciated.
first i connected the phone with lg bridge then search for update ,lg bridge find a new version and start flashing ,, then the device stuck at download mode.
model in back of phone is h815 but z3x lg and in download mode screen is "su :lg-h818 06.0 herv_10 v,software ver h815 20 p
the device not accepting h815 firmware..
here the messages from z3x ''
Mode: Emergency
\par Model: H815
\par Elapsed: 2 secs. --> (v9.5)
\par
\par Phone mode is DOWNLOAD
\par Start flashing.
\par LAF: 01000004
\par Open KDZ File : M:\\H81520p_00_0403.kdz
\par Model : LG-H815
\par SwVersion : LGH815AT-00-V20p-GLOBAL-COM-APR-03-2018+0
\par BuildTime : 0000-00-00 00:00:00
\par Total Files : 69
\par Model name: LG-H818
\par Software verion: H81520p
\par IMEI: 359872065193467
\par Laf cmd error: LAF_CMD_UNLINK fail[LAF_ERROR_FAILED].
\par Start direct download mode
\par Write "PrimaryGPT" partition #1 of 69
\par Laf cmd error: LAF_CMD_WRITE fail[LAF_ERROR_UNKNOWN[80000121]].
\par Direct download error.
\par Flashing error.
\par Elapsed: 10 secs. --> (v9.5
i don't know what to do is it h815 or h818
please help me
Hi there,
i have S9+ Korea G965N (SK Telecom).
its stuck at emergency download mode.
I can connect to odin to flash but phone say error "SW Rev. check fail (bootloader) device: -1, binary: 1" (or 5 or whatever version i try to flash).
Odin step just stuck at recovery.img (no show error)
Pls help.