Database Develop

[Q] My Xperia SP(c5302) is not turning on

Hi,
I was trying to install a custom rom as instructed in http://forum.xda-developers.com/showthread.php?t=2735975
I used Philz recovery. Unfortunately i wiped the whole system and my rom installation failed
Now my phone is not turning on (it only shows Sony screen)
I've been pressing all the button combinations (power + volume up; power + volume down; power + vol up + vol down), and nothing happens, no vibration, only Red LED blinking when pressing power button whatsoever.
The only "vital" sign it gives is the Red LED when you plug it on the charger or on the USB on the PC.
Is my phone dead permanently ? Is there any way to recover my phone?
Any help, suggestion, thought from personal experience is appreciated!

Relax brother... First open your backcover and do a hard reset by pressing the hars reset button.. after that if you have unlocked your bootloader then connect your phone with fastboot ummm i guesss vol up and plug the cable at the same time.. when its connected it shows a blue led.. Flash the kernel for Xperia sp containing recoveries by choosing boot.img file from your pc.. Turn on it go into recovery and flash your rom... Bt if you havmt unlocked your bootloader then you have to flash ftf for xperia sp . 207 Okay and ya for ftf flashing just do a hard reset and plug in to pc using vol down and plug in at the same time

jangid said:
Relax brother... First open your backcover and do a hard reset by pressing the hars reset button.. after that if you have unlocked your bootloader then connect your phone with fastboot ummm i guesss vol up and plug the cable at the same time.. when its connected it shows a blue led.. Flash the kernel for Xperia sp containing recoveries by choosing boot.img file from your pc.. Turn on it go into recovery and flash your rom... Bt if you havmt unlocked your bootloader then you have to flash ftf for xperia sp . 207 Okay and ya for ftf flashing just do a hard reset and plug in to pc using vol down and plug in at the same time
Click to expand...
Click to collapse
Thanks for quick reply bro
I have unlocked the bootloader. I don't know how to use fastboot
can you explain it to me please
Edit:
I tried vol up and plug the cable at the same time. At first it shows a blue led. But then it again only shows red led and sony screen Is my phone dead?
what should i do ?

Let for phone charge for some time... I guess it wont get charge if there is no os in your phone... Hmm umm okay you have to do it quick..
Open flashtool from menu go in fastboot there would be a option for flash kernel.. and place kernel on ur pc where you can locate it easily... .. U can flash any custom kernel.. which have recoveries built in... Just do it quick when you connect your phone... in fastboot mode give a try

When i connect the charger it shows red led but the screen remains same(sony screen). And when i remove the charger the screen and light remains the same. Shouldn't it turned off ?
Actually im not familiar with flashtool and fastboot can you elaborate the process please

Nothing's working Actually I think my phone doesn't have any OS currently. Because i cleaned the whole system
what should i do?

Do not drain your battery!! Switchoff your phone using the hard reset button when it vibrates 3 times.. Okay don't switchon it..
Yea ur phone dont have any os right now!
1)open flashtool you see menu button in the left and up... Select fastboot then a window popup select kernel( boot.img file) whatever any custom rom you have open it witj winrar and do extract boot.img or you can download it from here
https://mega.co.nz/#!PQRglRgY!kLntG3tvJp3TcVqfKtawBTV4Rwa5v8-mtLLQU-ifwOU
Download it and extract the boot.img file
Before selecting kernel(boot.img) connect your phone like you did bbefore blue right appear then select the kernel and flash it immediately!

Thanks for the help bro
I extracted cm-11-20150223-NIGHTLY-huashan ROM. Will its boot.img work ?
And i don't have any idea about flashtool can you please tell me how to install and use it

http://forum.xda-developers.com/xperia-sp/general there is guide how to use flashtoll
by a dev follow it bro and there are many thread which will be very helpful for you!!

Okay, i'm following the thread
Can you tell me if my boot.img will work or not ?
I extracted it from cm-11-20150223-NIGHTLY-huashan ROM.

Yes it will work!! But in case it wont wrk i suggest you to download doomkernel
Or willam's kernel or the link i gave u... But im sure that it will wrk... Just download yhe flashtool install it and drivers also.. it wud be in the default location somewhere in windows local disk install xperia sp drivers fastboot drivera and flashboot drivers... and then follow the guide... Or the steps i told you already

I installed flashtool.
But it can not find my device when i connect it
What's the problem ?
Is there any video tutorial solution for my problem? I am not very good at android so it's kind of hard for me to follow the instructions

I solved the earlier problem.
But now when i'm trying to flash the device it says that the device must be rooted.
As far as i'm concerned i rooted my mobile. What changed now ??
what can i do in this situation? please help
These are the log when i tried to flash my Xperia SP
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

you unbricked your device ??
and you have unlocked bootloader as far i know ?? you can flash any custom kernel and for the root do you have towelroot app(tr.apk) .. its a one step rooting method !! do a google search ... and if you have recoveries installed then why dont you flash kernel in recoveries ??

Yes. I used towelroot app.
and I installed recovery. But now i can't go to the recovery menu
when i push power button it only shows sony screen. Nothing happens after that screen remains the same what can i do ?

Hey jangid,
I think my phone is still locked, although i thought i unlocked bootloader
Actually I did these http://forum.xda-developers.com/showthread.php?t=2735975 steps before my phone goes dead.
Today when I tried to flash with "Emma Flash tool" and it says that my device is locked
Here is the screenshot :
what should i do now ?

you are using emma flashtool ??? .. if your bootloader is locked then you cant flash kernels ... and dont use emma flashtool its complicated to use ...
argggg .. just download 12.1.A.1.207 ftf file for xperia sp it would be arnd 800mb .. and flash it with flashtool (in flashboot vol down while plugging )after flashing it your phone will work again !!! ... to ..

I tried to flash as you instructed with C5302_12.1.A.1.205_India.ftf
But it showed error after some processing
Here is the error : http://forum.xda-developers.com/attachment.php?attachmentid=3182578&stc=1&d=1424825034
And sadly now my hard reset button is not working maybe. Because it doesn't vibrate like before
I'm going crazy bro Is there any way out ? Tell me if i can get my phone back ?

Tell me about the condition of your phone... Does your phone getting on??
If yes does it have recoveries??? .. wait from the screenshots.. Did u able to connect your phone in flashboot?? ( Green led)

Currently my phone screen is completely black no matter what i do
when i press the power button red light blinks. nothing happens to the screen.
if i try to do a hard reset it doesn't work i mean in previous it vibrated 3 times, but now it doesn't do that
my phone is not getting on and i don't think it has recoveries. Actually i think my phone totally blank(no OS, no nothing), because as far as i remember i wiped the whole system during custom rom installation
i was able to connect it in flashboot mode(green light). But when i tried to flash my device it showed this error after some processing -
http://dl-1.va.us.xda-developers.co....JPG?key=1CDRfiYxUEAZdWlLid-54w&ts=1424854478
can you guess my phone's condition?

[Q] Please help savage my Z1

So the other day I confirmed for an OTA update for my Z1. Little did I know, 3 seconds and an auto shut down later, I would end up with my Z1 being stuck in a bootloop with no access to recovery mode.
I really need help on getting my Z1's internal memory (photos, notes, contacts) extracted. I tried a few of the local repair shops and they said that the data inside is corrupted.
I've try ADB but it says "permission denied" whenever I try getting in the storage>sdcard. Probably due to me putting a swipe pattern lock screen on it.
So if there's any hope at all, I'm willing to even disassemble it if that could even help.
I've not rooted it but I do believe the bootloader is unlocked.
- I should also mention I'm a real amateur at this stuff so please be very patient and specific with the instructions. Thanks!

Try using this guide: http://www.ibtimes.co.uk/how-instal...z3-z2-devices-via-xperifirm-flashtool-1492498
it's for updating your os with flash tool just use an ftf file for z1. And in the final stage of the update untick the 3 wipe options and this should save your data.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
i'm not totally sure this will work, depends on how much your memory is ruined. If it was just an installation of your os error this should reinstall an updated os without erasing data. first try other methods for saving your data and if you won't find any, try this one

btw, in the picture i posted i didnt untick those 3 wipe options, don't forget to untick them else you'll wipe your memory!!!

silentmax24 said:
Try using this guide: http://www.ibtimes.co.uk/how-instal...z3-z2-devices-via-xperifirm-flashtool-1492498
it's for updating your os with flash tool just use an ftf file for z1. And in the final stage of the update untick the 3 wipe options and this should save your data.
i'm not totally sure this will work, depends on how much your memory is ruined. If it was just an installation of your os error this should reinstall an updated os without erasing data. first try other methods for saving your data and if you won't find any, try this one
Click to expand...
Click to collapse
I tried with all 3 available firmware (SG) but still not able to boot up the phone normally, nor was I able to access the memory through adb. Any other thoughts on that?

qazamy said:
I tried with all 3 available firmware (SG) but still not able to boot up the phone normally, nor was I able to access the memory through adb. Any other thoughts on that?
Click to expand...
Click to collapse
give it a try..since ur bootloader was already unlock flash kernel and boot into twrp, then connect ur phone, now in ur computer u can now see the storage of ur mobile, look for the pics u've been talking about, in DCIM folder, for the notes i dont know the path..hehe

mizukage said:
give it a try..since ur bootloader was already unlock flash kernel and boot into twrp, then connect ur phone, now in ur computer u can now see the storage of ur mobile, look for the pics u've been talking about, in DCIM folder, for the notes i dont know the path..hehe
Click to expand...
Click to collapse
Do you have like a more specific step-by-step guide of what you're talking about?

qazamy said:
Do you have like a more specific step-by-step guide of what you're talking about?
Click to expand...
Click to collapse
1. dl kernel for lolli if ur on lolli and vice versa
2. unpack/ectract it and lookg for boot.img
3. run flashtool and select fastboot mode look for the boot.img [dont flash it yet]
4. device is turned off, connect it into fastboot mode and flash.
5. click reboot into system and keep pressing vol down until u go into recovery
connect ur device and u will see ur mobile into ur computer that it was detected, now browse for the pics that u wanted to back up

qazamy said:
So the other day I confirmed for an OTA update for my Z1. Little did I know, 3 seconds and an auto shut down later, I would end up with my Z1 being stuck in a bootloop with no access to recovery mode.
I really need help on getting my Z1's internal memory (photos, notes, contacts) extracted. I tried a few of the local repair shops and they said that the data inside is corrupted.
I've try ADB but it says "permission denied" whenever I try getting in the storage>sdcard. Probably due to me putting a swipe pattern lock screen on it.
So if there's any hope at all, I'm willing to even disassemble it if that could even help.
I've not rooted it but I do believe the bootloader is unlocked.
- I should also mention I'm a real amateur at this stuff so please be very patient and specific with the instructions. Thanks!
Click to expand...
Click to collapse
1. try flash ftf again, unstick applog and data, stick on cache ( wipe cache). try several times maybe it will bootup.
2. you sure your bootloader is unlocked ?
use flashtool to check your bootloader status, if it really unlocked just flash a custom kernel have build in recovery to save your data.
if it is locked bootloader, you can unlock via flashtool, it wont wipe you data like fastboot unlock, and flash kernel but you will lose your sony function forever if you dont have any TA backup before. you should consider to choose your data or sony function.

Are you sure your bootloader is unlocked?
Dude, Are you sure that your bootloader is unlocked?
1st confirm that and accordingly there are ways by which you can recover your data.
Guys here have already recommended methods by which you can get your data back. I suggest read through general an Q&A forums. Read thread for soft bricking. Do not panic and carefully follow the instructions. You should get your data back.
similar case has happened with me few times and I was sucessfully able to get my data back.. so dont worry..

nokia 8 stuck at powered by android, please help me .

hello guys , i'm just a newbie and my english is worst , sorry for any mistake that i might make :crying: and thanks for reading my thread
thing is i tried to flash stock rom on my nokia 8 with online service tool (6.0.4) but in the middle of load , the software not responding and after 30 minutes and it said the process was failed
now my nokia 8 stuck at download mode and can't enter recovery mode or boot system ( my computer still be able to detect my phone but in fastboot mode ) , i tried to reflash with online service tool but with newer version (6.1.2) but when " rebooting bootloader " it restart my phone and it's still stuck at download mode and on computer it's said ht-tps://imgur.com/PDvUDfM now my phone look like this ht-tps://imgur.com/a/QFfZu ( sorry i'm new register , so i can't upload the picture =(( )
i tried QFIL but it cannot detect the port and said " no port" , installed driver but i still can't detec the port
thanks again for reading my post , and please help me =(( i contacted the nokia support and they told me to take the phone to repair center , and when i take to repair center , they said that i need to change my mainboard because it's dead or broken something like that , i just bought this phone a week .

Exactly the same occurred to my Nokia 6. Trying to hard-reset it I began playing with the vol and power keys, with and without the USB charger cable, and now it shows just a blue light or led at the upper left corner.

What ur model ? Only 1052 can use ost tool.
Are u see the tool flash partion system ?
Are u use edit firmware method ?
For easy guild... Use ntool with donate money.
Or.... Fasstbooot flash all file in firmware.

I had the similar boot problem. After my phone discharging i connect to charger and phone stuck on that message : Yourd device cant be checked for corruption. I have unlocked bootloader and installed android pie latest.
Is there any hope people or phone i dead?
I cant boot in download mode via fastboot cause i get message : no emulators found. How to solve that?
Is there any hope?

Anybody people?

How to turn off phone people?!! Its impossible it cant turf off!

Allek84 said:
How to turn off phone people?!! Its impossible it cant turf off!
Click to expand...
Click to collapse
Hold the volume keys and power key at the same time for as long as u can....maybe even a few minutes until it shuts down. If all else fails let it drain then boot to recovery and gfix whatever caused the boot hang

Its drained just before 30 minutes, and now the view is that
I cant boot to recovery neither to dowload
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my Nokia 7 plus using Tapatalk

MDV106 said:
Hold the volume keys and power key at the same time for as long as u can....maybe even a few minutes until it shuts down. If all else fails let it drain then boot to recovery and gfix whatever caused the boot hang
Click to expand...
Click to collapse
You are king thanks a lot i got it.
I must to press and hold every 3 keys(volume up,down and power) for few minutes and phone turn off. After that i could enter in recovery
Thanks again.
Sent from my Nokia 7 plus using Tapatalk

Allek84 said:
You are king thanks a lot i got it.
I must to press and hold every 3 keys(volume up,down and power) for few minutes and phone turn off. After that i could enter in recovery
Thanks again.
Click to expand...
Click to collapse
Glad I could help :good:

Hi everyone!
I've got similar problem to that. My device shows: "Your device can’t be checked for corruption. Please lock the bootloader”. I tried to fix that with OST, but no succes - critical unlock is neccesary. I've flashed with OST 6.04, 6.12, NOST 0.6, but nothing works. Also the ADB and QFIL can't see the device, so I can not critical unlock bootloader. In the device manager, phone is seen as ADB Interference -> fastboot Device, and after installing google driver as Android ADB Interference. Recovery and fastboot modes don't work, download mode works only after connecting with OST. I tried holding 3 keys, but phone turns off after about 20s and nothing happen - I can't enter recovery. I bought this device recently and some time later after turning on it showed that statement. The varranty has expired, so I can't send it to service.
I hope you can help me.

porsche96 said:
Hi everyone!
I've got similar problem to that. My device shows: "Your device can’t be checked for corruption. Please lock the bootloader”. I tried to fix that with OST, but no succes - critical unlock is neccesary. I've flashed with OST 6.04, 6.12, NOST 0.6, but nothing works. Also the ADB and QFIL can't see the device, so I can not critical unlock bootloader. In the device manager, phone is seen as ADB Interference -> fastboot Device, and after installing google driver as Android ADB Interference. Recovery and fastboot modes don't work, download mode works only after connecting with OST. I tried holding 3 keys, but phone turns off after about 20s and nothing happen - I can't enter recovery. I bought this device recently and some time later after turning on it showed that statement. The varranty has expired, so I can't send it to service.
I hope you can help me.
Click to expand...
Click to collapse
Try to unlock bootloader after connect to download mode with OST(if is somehow possible)unlock him then download Nougat or Oreo firmware only from here and try to flash with OST or NOST,butt preffered NOST.
https://tpedutw-my.sharepoint.com/p...CTID=0x0120007F0E21D15C09464184D190CC235B0516

[HELP] Did i killed my SP?!

Friends, i think i did something really wrong..
I have this sony sp for a long time broken, but i fixed the screen and give it a chance to come back to life.. But i dont like the OLD android, and tried to install OREO on it... i remember it has already unlocked bootloader. So i installed twrp using adb commands, and could get into the TWRP ... so i just did a wipe system, cache ... bla bla bla..... but it was on stock rom... never flashed any rom on it before... so.... the rom didnt installed fine... got error
but the big big problem, i cant get into fastboot mode or flashmode... everytime i got into one of those, i got onlu for a few seconds and got a sony logo and cant do anything....
i tried to install the drivers again using flashtools drivers, and the driver wont install... i am on Windows 10 and dont know what to do ( i can install other drivers like sony z1 it Works fine)
tried to install it from device manager (my computer, add legacy hardware)
nothing seems to work... what i wanted to do is... get into flashmode, to install the stock ftf on it .... but it get only for 10 seconds, after that, sony logo and stuck...
heeelp me guys

are you sure it's battery is not very low?

Omg, just install flashmode drivers

did you keep pressing buttons after succesfully put your device into fastboot or flash mode?

Thanks for answering me :
1 - When i started to try to flash the rom, it was at 90% of battery
2 - I noticed that i was having problem to put it in fastboot mode and flashmode , somehow i could install TWRP using ADB commands.
3 - My phone was already getting recognized by xperia companion
4- when i got the problem try to flash ftf back but i am getting a loop, device disconnected and in flash mode... just blinking
5- TRY TO INSTALL Flashtool drivers in flashtool folder, but , when i choose, FLASHMODE and FASTBOOT MODE, and choose the "VISKIAN BOARD" that says the chipset for XPERIA SP i got this :
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Tried to test it on a Windows 7 machine, and i got only fastboot mode on it... it Works in the fastboot mode... but flashmode still blinking, unstable....

LinkRaf said:
Tried to test it on a Windows 7 machine, and i got only fastboot mode on it... it Works in the fastboot mode... but flashmode still blinking, unstable....
Click to expand...
Click to collapse
so now you can flash kernel .elf via fasboot, williams kernel has TWRP (AFAIK) so you can flash any ROM zip

cipetonk said:
so now you can flash kernel .elf via fasboot, williams kernel has TWRP (AFAIK) so you can flash any ROM zip
Click to expand...
Click to collapse
Where i find it? When i flash the kernel.elf via fastboot. What happen next? power+volume up to get into TWRP?

LinkRaf said:
Where i find it? When i flash the kernel.elf via fastboot. What happen next? power+volume up to get into TWRP?
Click to expand...
Click to collapse
https://forum.xda-developers.com/showthread.php?t=2750392
extract .zip to get .elf, and read the kernel FAQ to know more about recovery buttons, I have quite forgotten, it's very old kernel

cipetonk said:
https://forum.xda-developers.com/showthread.php?t=2750392
extract .zip to get .elf, and read the kernel FAQ to know more about recovery buttons, I have quite forgotten, it's very old kernel
Click to expand...
Click to collapse
Thank you. I am finally have some action on my screen now and i thank you so much.... But i am trying to flash a rom and it wont flash.
I tried aosp oreo rom... and i cant get the log file, but it says this: ( am going really to type it)
Finding update packages
Opening update package
Installing update
Warning No file_contextsE3004 This package is for device C5302 C5303 C5306 huashan this device is E unknown command LOG
Error in storage sd card aosp-8.1.0
status 7)
aborted
EDIT >>>> I COULD MAKE IT WORK HAHAHA, FLASHED THE LINEAGE VERSION!! now i have to find the gapps
THANK YOU THANK YOU THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
THAT KERNEL SAVED MY SP LIFE!!!!!!!!!!!!!!!!!!!!!!
-----------------------------------------------------
ONE MORE QUESTION , GUYS
Any ideas why Windows 10 wont install fastboot and flash mode for the viskian driver? I have a Xperia Z1 and i installed it normally... i have fastboot and flashmode for xperia z1... but Even now, with my xperia sp working
getting recognized by xperia companion.... When i turn off the phone, power up + usb cable... it turns the blue light on, for like, 5 seconds, and i got the sony logo and starts to charge my device....
i really wanted to solve this problem, because, to use Windows 7 i have to use an old Hard Drive of mine here....

redmi note 9 bootloop,help me plz!

hello,xiaomi redmi note 9 of my friend,he just know where is on/off button and graphics icons.
he give me the phone in bootloop whit Redmi on screen.
hard reset no help,flash firmware or update error or end at 4.99%.
recovery look's ok,i can select reboot to system/wipe data/my assistant but no help.
Fastboot mode available but bootloader locked,if i try to unlock bootloader whit official app after some check's the web app suggest me to add mi account on the phone menu' but impossibile bcz phone not start
so i try to flash whit some tools...no succes,only flash by XiaomiADB whit phone in "MI assistant mode" try to flash but almost always error server or "custom flash not allowed" or similar.
i don't know what firmware have,
only info by screen of Xiaomi Mi Pc Suite i see "Version V12.0.3.0.QJOEUXM" and update available to "V12.0.10.0QJOEUXM" but if try upgrade still freeze at 0,00% or 4.99%.
Flash whit XiaomiADB give me error descripted as before maybe pics help me to more clear explain,i see on phone screen incremental upgrade bar but stop at 4,99%.
XiaomiADB format data success but not help to boot.
Opened phone and no hard damage or water inside,disconnect battery not help.
thanks for help me
SPFlashTool fear to lose NV data...maybe last chance but i need exact instructions for flash.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

You can flash safely using spflashtool.
Just avoid to flash using FORMAT ALL mode, it will clear NV too.
If you flash using FIRMWARE UPGRADE mode, it will clear userdata only and relock bootloader.

thank's
what kind of firmware need? (fastboot? update? recovery?) and what version suggest?

i try to flash fastboot rom official,gave an flashtool error BROM etc so i switch to Firmware upgrade,flash start but end as can see at 23%.
now phone start whit redmi logo then show fastboot bunny...
what i can do now?

updated news...
i try whit vol+ press,battery connected,download green key then connect usb cable.
flash done,look's all ok but...no imei 1 and imei 2
absolutely never used Format!!!

stakkio said:
updated news...
i try whit vol+ press,battery connected,download green key then connect usb cable.
flash done,look's all ok but...no imei 1 and imei 2
absolutely never used Format!!!
Click to expand...
Click to collapse
Certainly, the old user, lost it before you get the device.

sorry for annoyng messages,
after 1st settings of the phone and ime check i try reboot,
phone starts but still freeze on MIUI logo,
recovery menu' available,fastboot available,bootloader still locked.
actual version flashed is v12.0.3.0qjoeuxm
how i can contact you via telegram? maybe some direction for solve

hello
some days after...finally end of the sad story
just for info,maybe help someone.
flash the engineering rom,write original imei sim 2 whit maui meta (imei on the original label package),
imei operation can do whit some methods,pytoon/libusb or mct mtk tools but maybe not need bcz the Engineer ROM look's open at mods,
switch on the phone and see very simple android system,*#06# imei appear on SIM 2,look at phone info and show imei correct but single sim,not big problem,look's all done,put sim card in and try to call,is all ok,still engineer ROM,
so i want restore the MIUI,i try the same as before crash,the V12.0.3.0.QJOEUXM,
always error in spflashtool,sometimes writing "cust. image",sometimes during "super",
whit auth file and whitout,same scatter of ROM or another for same version,always error during flash
i try to wipe data from recovery menu' (available)....result...lost imei again
so,tired,i repeat all,Eng ROM,maui meta imei,and new version (fastbootfile) V12.0.4.0QJOEUXM whitout AUTH file in FIRMWARE UPGRADE,flash done,
TADA...after MIUI boot correctly i check imei and,surprise,i have all 2 available and all 2 IMEI exact
Phone alive,SIM 1 and 2 working
i stop OTA auto update from MIUI option because i dont know what can happen if phone upgrade MIUI,notice me info about thanks.

You can upgrade your device safely.
It can't cause any damage to your device.