Develop Bugs

HELP PLEASE!!! Diamond stuck in tri-color screen

i have olinex hard spl 1.40 installed previously and the device was running perfectly until today it just restarted in to tri-color screen???!!!! i Have tried:
1. soft reset
2. hard reset (full nand from hard reset option also)
3. stock rom flash 100% ok
but still the device is in bootloader mode. the stock original rom flashes ok 100% but then the device returns back to bootloader screen when it restarts after rom flash. please guys help me. i dont know what to do..

you will need to stick it in to bootloader mode bu holding the down volume key and the back button and resseting your soft reset your phone this will take you in to bootloader mode and you should be fine from there.

already at that mate
The phone is already on bootloader mode. It just will not kick out of the mode.
I tried flashing the stock rom. but it just end up in bootloader mode after successfully flashing the rom. i tried several times to flash the thing but still the same. HELP me please guys!!!!

xiyan2127 said:
The phone is already on bootloader mode. It just will not kick out of the mode.
I tried flashing the stock rom. but it just end up in bootloader mode after successfully flashing the rom. i tried several times to flash the thing but still the same. HELP me please guys!!!!
Click to expand...
Click to collapse
Try hard resetting the phone. Or using mtty to clear your device.

mtty???
band27 said:
Try hard resetting the phone. Or using mtty to clear your device.
Click to expand...
Click to collapse
I am trying to do just that but i dont seem to know.. could you point me in the right direction please thanks for the awesome support.
http://forum.xda-developers.com/showthread.php?t=540290. i have followed this link but i dont think it is working for me...

bootloader
check that the volume down key is not stuck pressed in

xiyan2127 said:
I am trying to do just that but i dont seem to know.. could you point me in the right direction please thanks for the awesome support.
http://forum.xda-developers.com/showthread.php?t=540290. i have followed this link but i dont think it is working for me...
Click to expand...
Click to collapse
Please give details to any errors as it's difficult to know where you went wrong....

what seems to be the problem???
after following all the steps in the post #4 I follow with the rom flashing after successful rom flash the device reboots to the tri-color screen again.

OK Let's Back up a bit...
1)So your device is a Diamond and it has Hard SPL 1.93, yes?
2)When you plug in your device do u see the USB label at the bottom?
3) do you have a DIAMIMG.nbh file in your internal rom?
4) Have u tried other Roms to Flash?

This is what i get
Cmd>task 29
Format BINFS start
Fill RSVD information for block 288 to 321
CE start sector=0x14, total sector of CE and TFAT=0x14
CE start start block=321, total block=1727
Write 0xFF start page=0x5040, total page=0x1AFC0
Format BINFS end
Cmd>

xiyan2127 said:
Cmd>task 29
Format BINFS start
Fill RSVD information for block 288 to 321
CE start sector=0x14, total sector of CE and TFAT=0x14
CE start start block=321, total block=1727
Write 0xFF start page=0x5040, total page=0x1AFC0
Format BINFS end
Cmd>
Click to expand...
Click to collapse
Perfect....nothing wrong with your output. Now the question is ....did you put your DIAMIMG file in the root of your Internal memory ? If yes, the from mtty write task 8 as instructed by mystic genius. At this point you immediately remove the cable and press (Vol. Down & Back Arrow) and volia. Your device will find the DIAMIMG file in your internal storage and begin the flashing automatically via a grey screen. (press pwr button to begin...etc, etc.) After all that do a hard reset and you are done.

thanks for help
i cant put a rom in the internal memory because this happent out of no where i wasnt going to flash any roms. but i have flashed a rom from my system but after successful flash the device restarts to the tri-color screen again, what is happening

what is this?
Cmd>set 14 0
HTCST ÚÈÒHTCE
Cmd>

this is what i did???
Cmd>set 14 0
HTCST ÚÈÒHTCE
Cmd>task 29
Format BINFS start
Fill RSVD information for block 288 to 321
CE start sector=0x14, total sector of CE and TFAT=0x14
CE start start block=321, total block=1727
Write 0xFF start page=0x5040, total page=0x1AFC0
Format BINFS end
Cmd>task 8
after flashing the stock rom still it restarts into thr bootloader?? why is that.. could anyone explain to me. or show me the direction to how it is done. pls help me....

Hey!!!
I found out that if i input the command boot in the mtty console then my device boots to windows.. why is that???

I have a fully working Diamond but while trying to practice the MTTY process i had found myself stuck at bootloader after reboot, just like you. The reason is unknown to me but as i can always bypass this and continue with usual method, i never try to examine deeply.
By now i use MTTY just to format the memory. Then i close it and keep going with the Custom RUU from PC.
After connecting a device put into bootloader mode into the USB, you should see the "Serial" label changing to "USB" label on the coloured screen. If you launch now the Custom RUU, it should start to flash FROM YOUR PC if there's a nbh under same folder.
If you come to %100 flashed at the end, the device must reset. Then you can disconnect and the device should complete the remaining setup steps.
If you do all above without problem but you are still stuck at bootloader, i can only give 4 explanations (out of possible dozens i can't easily imagine...):
1- The nbh is corrupt or incomplete. Try with another ROM.
2- You're not using an appropriate custom RUU so the flashing looks OK but it's not...
2- You have a flash memory failure in your device, beyond the area which receives the ROM. Maybe in SPL area???
3- Your SPL is the problem. Try to change it to another before reflashing the ROM.
Good luck...

htc diamond
salve ragazzi vorrei parlarvi dell mio problemma con htc diamond,ho provato di agiornarlo, in mezzo si e bloccato io al momento ho tolto la batteria e adesso non si acende piu non va nemmeno in bootloader e non si carica nemmeno non da segni di vita ho provato a schiacare tutti i tasti ma non ne vuole sapere aiutatemmmmiiiiiiii....................hellllllllllllllllllllllllp

Hey...
I Had the same Problem.
The Volume down Key has a Bug...
so sometimes it just presses it by it self.
Some kind of Phantom Bug pressing down the Vol Key.
If you Press the VOL UP KEY during Reseting the Device you may can pass Bootloader. It worked with me.
But the Bug of VOL Down key will also bug you useing it.
I dont know if any one else has this Problem?
But if i take out the Batteries vor a day.... it works a good for a while...
CHEERS

perparim said:
salve ragazzi vorrei parlarvi dell mio problemma con htc diamond,ho provato di agiornarlo, in mezzo si e bloccato io al momento ho tolto la batteria e adesso non si acende piu non va nemmeno in bootloader e non si carica nemmeno non da segni di vita ho provato a schiacare tutti i tasti ma non ne vuole sapere aiutatemmmmiiiiiiii....................hellllllllllllllllllllllllp
Click to expand...
Click to collapse
Intanto write in english, 'cause this is an english forum
Did you flash a ROM or the HSPL?

finally able to get out of the bootloader
Paddyj said:
Hey...
I Had the same Problem.
The Volume down Key has a Bug...
so sometimes it just presses it by it self.
Some kind of Phantom Bug pressing down the Vol Key.
If you Press the VOL UP KEY during Reseting the Device you may can pass Bootloader. It worked with me.
But the Bug of VOL Down key will also bug you useing it.
I dont know if any one else has this Problem?
CHEERS
Click to expand...
Click to collapse
Thanks a lot Paddyj . I also had the same problem and tried pressing volume up key during boot. Voila ! it worked and i was able to get out of the bootloader. Thanks again. I thought that i had bricked my diamond.
Even after booting windows the voulme down key seem to be stuck. i dont know how out of blue this happened to my device. I was working fine uptill now. Any solutions to avert any future problems will be highly appreciated. Thanks

comando fastboot bloqueado con bootloader desbloqueado ROM v10.3.5.0 Global

2186/5000
Hi. I have a Mi Max 3 that I just bought on Alixpress. I bought it at this distributor for two reasons. First because they usually come with the bootloader unlocked and second because it is cheaper. However, I have received an official Global ROM, which was immediately updated as soon as I turned on the smartphone after its configuration. I was updated to the MIUI Global 10.3.5.0 PEDMIXM version. By having the bootloader unlocked you could use the adb / fastboot tools from the PC with the options for developers activated and the USB debugger activated. I understand that with the latest versions of the Global ROM in this model you have activated Antirollback. I put it in fastboot mode and connected to the PC with the USB cable, I entered the command "fastboot boot twrp-3.3.1-0-nitrogen.img" (I made sure that the TWRP was the corresponding version, more conveniently "twrp-3.3. 1-0-nitrogen.img "). To my surprise, I got stuck without getting an answer for an indefinite period (I mean nothing). To exit the lock, press the power button. Then I wanted to find out what level of anti-rollback the ROM had with the order "fastboot getver anti". The exact same thing happened. In other words, it has some type of protection that blocks the "fastboot" command, but there is no way of knowing what protection the Global ROM is activated. In this way I have the bootloader unlocked but due to a protection that I don't know I cannot put the recovery and install another ROM.
To say that I tried a method that theoretically deactivates the anti-rollback that is "fastboot flash antiarbpass dummy.img".
The result is always the same block with no response. Also, you don't get any error messages that report what is happening. In adb mode it works without problems. Can you tell me what's going on? I presume that it is the ROM that was given that has some type of protection not yet cataloged. The cable and the tools used are more than proven. I did all this under Linux and then under Windows with the same result. Let's see if you can help me with this. By the way, if you want, I can make you a beta tester under Linux. Thanks and best regards.
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Try this Tool:
https://www.xiaomitool.com/V2/
Twrp: orangefox-recovery-project

No me sirve
Creo que no me sirve. Gracias

Ya está resuelto
Era el puerto USB 3.0 de la placa base. Se me ocurrio usar una de los puertos USB 2.0 y sonó la flauta.
Lo digo por si alguien tiene el mismo problema.

[Tutorial] How to get 4G LTE on LENOVO Z6 PRO

This is my first Post and... I'll try to be very specific.
Reading the post of benjieb https://forum.xda-developers.com/android/development/z6-pro-official-chinese-stock-rom-t3969815
I read 3 things that the post is not explaining
FIRST: He's not explaining how to get edl via adb.
SECOND: That Android 10 is ready for the Lenovo z6 pro.
THIRD: U can change the launcher, I post all this things one by one.
In first time, this post is for the users that haven't any problem to get android only in English.
Why?
Because, the last TWO updates turn on 4G LTE, making that QPST and QXDM go to the sh..t
And... lets go.
How to get EDL via adb.
Install DRIVERS AND QPST, restart your pc.
Activate USB DEBUGGING, I think that this is not necessary to explain.
Connect your phone to the PC, preferably in the left usb hub.
Go to Shell, and run like Administrator, then type adb reboot edl and press Enter.
Automatically the phone screen will dim as dead, it's a sign of your phone has gone into EDL Mode.
Your pc, recognise the EDL MODE and install the CHINESE ROM via QPST.
I use this post to get my actual rom:
https://forum.xda-developers.com/android/help/rom-lenovo-z6-pro-l78051-qpst-edl-t3947149
IF ALL IS GOOD YOU HAVE THE CHINESE ROM AND ONLY HAVE ENGLISH LANGUAGE.
I don't recommend install MoreLocale app, trust me, THE PHONE DOESN'T RESPONSE.
NOW, THIS IS THE MOST EASY.
Only install all the update, one by one, and, the last two have:
FIRST: ANDROID 10, THIS HAVE MORE OR LESS 1.7 Gb.
SECOND: READING THE POST ON https://club.lenovo.com.cn/thread-5667292-1-1.html THE LAST UPDATE REPAIR 150 APN CARRIERS.
GOOD, THIS IS NOT A REALLY TUTORIAL, BUT IF YOU WANT TO GET 4G LTE YOU NEED DO THIS.
SORRY, DON'T FORGET.
To lockback your Bootloader, you only need:
Donwload this .rar archive, this contain the only platform-tools, that lockback the bootloader, another one doesn't work, sorry.
https://mega.nz/#!PQpFlCCT!_IgGEUkXCAgEjqai1hH2JcQxgbp8fcPPzy8cw2r8CuY
EXTRACT THE CARPET AND RUN POWER SHELL IN THE CARPET, PRESS SHIFT + RIGHT BUTTON AND SELECT POWER SHELL
Now type:
cmd
adb devices
adb fastboot reboot
(and wait your phone restart in fastboot mode, don't disconnect your phone from the pc and don't forget that USB DEBBUGING must be on)
Type:
fastboot flashing lock
check your phone and read, select the option that says, yes,lock bootloader.
this change with volume button and select with power button.
Good luck for everyone, i'm from Mexico, and this steps, turn me on 4G LTE for all the carriers that i have here.
Remember that SD 855 ON THIS TERMINAL IS NOT COMPATIBLE WITH DIAG MODE, THIS IS THE REASON THAT YOU CAN'T UNLOCK 4G LTE VIA QPST AND QXDM.
TO CHANGE THE LAUNCHER ONLY DOWNLOAD NOVA LAUNCHER,
OPEN THE APP AND GO TO THE SETTINGS,
IN THE SETTINGS THE APP SAYS THAT ISN'T THE APP BY DEFAULT, ONLY SELECT YOUR LAUNCHER FOR ALWAYS.
DONT YOU WORRY FOR U-TOUCH, IT'S WORK.
I HAVE IMAGES, BUT I DON'T HAVE HOW TO UPLOAD ON MY POST.
https://mega.nz/#!OZBiCQqS!2U_5olVQz8ohFmzr9DyshVzYMVpD_bj9PVKKizW_sj4
https://mega.nz/#!HYAyTK5S!l_T4Wnmjg-uBVsU5eX8c_sHd4xGfwG2HWgnQFxldAXs

For the lockback users.
Remember that lock the bootloader, format all data and cache, make a backup and
this is the best way to hide the previous unlock, since trying again requires the unlock file.

kO0k3 said:
This is my first Post and... I'll try to be very specific.
Reading the post of benjieb https://forum.xda-developers.com/android/development/z6-pro-official-chinese-stock-rom-t3969815
I read 3 things that the post is not explaining
...
Click to expand...
Click to collapse
:laugh:
Now that is an odd intro !
Man, my thread is now fairly old and is only meant to help anyone interested in moving to CN rom.
I am not really interesting at what you say, but at least the second thing I miss on android 10 is total crap!
Quote from my thread: "11.5.229 (Android 10) released mid-January ; it is now a very stable beta release, I use it daily and it works great."
Please reword your post, and do not mention my name ! This is no place to be disrespectful.

benjieb said:
:laugh:
Now that is an odd intro !
Man, my thread is now fairly old and is only meant to help anyone interested in moving to CN rom.
I am not really interesting at what you say, but at least the second thing I miss on android 10 is total crap!
Quote from my thread: "11.5.229 (Android 10) released mid-January ; it is now a very stable beta release, I use it daily and it works great."
Please reword your post, and do not mention my name ! This is no place to be disrespectful.
Click to expand...
Click to collapse
kO0k3 said:
This is my first Post and... I'll try to be very specific.
Reading the post of benjieb https://forum.xda-developers.com/android/development/z6-pro-official-chinese-stock-rom-t3969815
I read 3 things that the post is not explaining
FIRST: He's not explaining how to get edl via adb.
SECOND: That Android 10 is ready for the Lenovo z6 pro.
THIRD: U can change the launcher, I post all this things one by one.
In first time, this post is for the users that haven't any problem to get android only in English.
Why?
Because, the last TWO updates turn on 4G LTE, making that QPST and QXDM go to the sh..t
And... lets go.
How to get EDL via adb.
Install DRIVERS AND QPST, restart your pc.
Activate USB DEBUGGING, I think that this is not necessary to explain.
Connect your phone to the PC, preferably in the left usb hub.
Go to Shell, and run like Administrator, then type adb reboot edl and press Enter.
Automatically the phone screen will dim as dead, it's a sign of your phone has gone into EDL Mode.
Your pc, recognise the EDL MODE and install the CHINESE ROM via QPST.
I use this post to get my actual rom:
https://forum.xda-developers.com/android/help/rom-lenovo-z6-pro-l78051-qpst-edl-t3947149
IF ALL IS GOOD YOU HAVE THE CHINESE ROM AND ONLY HAVE ENGLISH LANGUAGE.
I don't recommend install MoreLocale app, trust me, THE PHONE DOESN'T RESPONSE.
NOW, THIS IS THE MOST EASY.
Only install all the update, one by one, and, the last two have:
FIRST: ANDROID 10, THIS HAVE MORE OR LESS 1.7 Gb.
SECOND: READING THE POST ON https://club.lenovo.com.cn/thread-5667292-1-1.html THE LAST UPDATE REPAIR 150 APN CARRIERS.
GOOD, THIS IS NOT A REALLY TUTORIAL, BUT IF YOU WANT TO GET 4G LTE YOU NEED DO THIS.
SORRY, DON'T FORGET.
To lockback your Bootloader, you only need:
Donwload this .rar archive, this contain the only platform-tools, that lockback the bootloader, another one doesn't work, sorry.
https://mega.nz/#!PQpFlCCT!_IgGEUkXCAgEjqai1hH2JcQxgbp8fcPPzy8cw2r8CuY
EXTRACT THE CARPET AND RUN POWER SHELL IN THE CARPET, PRESS SHIFT + RIGHT BUTTON AND SELECT POWER SHELL
Now type:
cmd
adb devices
adb fastboot reboot
(and wait your phone restart in fastboot mode, don't disconnect your phone from the pc and don't forget that USB DEBBUGING must be on)
Type:
fastboot flashing lock
check your phone and read, select the option that says, yes,lock bootloader.
this change with volume button and select with power button.
Good luck for everyone, i'm from Mexico, and this steps, turn me on 4G LTE for all the carriers that i have here.
Remember that SD 855 ON THIS TERMINAL IS NOT COMPATIBLE WITH DIAG MODE, THIS IS THE REASON THAT YOU CAN'T UNLOCK 4G LTE VIA QPST AND QXDM.
TO CHANGE THE LAUNCHER ONLY DOWNLOAD NOVA LAUNCHER,
OPEN THE APP AND GO TO THE SETTINGS,
IN THE SETTINGS THE APP SAYS THAT ISN'T THE APP BY DEFAULT, ONLY SELECT YOUR LAUNCHER FOR ALWAYS.
DONT YOU WORRY FOR U-TOUCH, IT'S WORK.
I HAVE IMAGES, BUT I DON'T HAVE HOW TO UPLOAD ON MY POST.
https://mega.nz/#!OZBiCQqS!2U_5olVQz8ohFmzr9DyshVzYMVpD_bj9PVKKizW_sj4
https://mega.nz/#!HYAyTK5S!l_T4Wnmjg-uBVsU5eX8c_sHd4xGfwG2HWgnQFxldAXs
Click to expand...
Click to collapse
Es mejor y más sencillo bajar el archivo para qfil y ejecutarlo como tal. Bajas la actualización más reciente que es la 11.5.334 flasheas y te olvidas de estar actualizando una por una en OTA, y después si quieres la ROM global la flasheas de igual manera por qfil, así le hice yo y tengo 4G también en México.

Samsung A30s/SM-A307FN TWRP and ROOT

Hi guys this is how to make twrp for Samsung a30s and root it.
this method is working with all versions from android 9 to 11 tested
i didn't test it on sm-a307gn / u / f
but i think it will work
first you need to unlock your bootloader
( that will wipe your device so be sure to backup of your data )
WARRNING YOUR WARRNTY WILL BE VOID
Enable Developer Options: go to Settings -> About device. Tap 7 times on Build number to enable Developer options.
Enable OEM unlock and USB debugging options ( Settings -> Developer options )
Download and Install Samsung Mobile Phone Drivers ( ignore this if you have installed it ) Drivers Download
Enter Download Mode ( Connected USB Cable to PC, Turn Power off the phone, Press and hold Volume Down + Volume Up keys together then while pressing these keys connecting the phone to PC with USB Cable Data, release all keys when Download Mode appears ).
In Download Mode you see the long press Vol Up option to enter Device Unlock Mode. Unlock the bootloader ( that will wipe your device so be sure to backup of your data )
After Bootloader unlock, the phone will reboot and make sure the phone connected to the internet
now repeat (1) and go to devolper options you will found that OEM unlock is checked with gray and you cannot change it
now your bootloader will be unlocked successfully .
( if you want to lock the bootloader again do the same instrecouns )
now download odin from here
before flashing check odin options and uncheck the Auto Reboot
reboot your device into download mode again and flash this TWRP Like 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"
}
after flash is done now hold the volum down and power for a 7 sec when the screan go black realese the voulm down and press volum up with power button for 3 sec after this reales the power and still pressing on voulm up until the device boot into twrp
now be carfull with me first go to wipe and press on format data and type yes
now go home and press on mount
and connect usb to you PC and download this files ROOT Files after extracting the files copy them to the Internal Storage
now first flash multidisabler-samsung-3.1.zip
then flash Magisk-v23.0.zip
then reboot to your system
you will need to setup you device offline then after finishing setting the device connect to internet and open Magisk it will download and install then open the app it will show you to complete the instalition by reboot agree then your phone will reboot
now your device is rooted succefully
password for all files : B0gy09
pleas support me it's my first post and i post about this becouse it was so hard to found this files and make this device rooted succefully and if there any bugs pleas contact me
Whatsapp : +201151025596
Telegram : +201151025596
Facebook : bogy09
Instagram : mostafaasalemm

@mostafasalem423 THREAD CLOSED.
Please advise the moderators team (best via the report function) to re-open your thread when ready to provide links to a different filehost.
Regards
Oswald Boelcke
Senior Moderator

mostafasalem423 said:
Hi guys this is how to make twrp for Samsung a30s and root it.
this method is working with all versions from android 9 to 11 tested
i didn't test it on sm-a307gn / u / f
but i think it will work
first you need to unlock your bootloader
( that will wipe your device so be sure to backup of your data )
WARRNING YOUR WARRNTY WILL BE VOID
Enable Developer Options: go to Settings -> About device. Tap 7 times on Build number to enable Developer options.
Enable OEM unlock and USB debugging options ( Settings -> Developer options )
Download and Install Samsung Mobile Phone Drivers ( ignore this if you have installed it ) Drivers Download
Enter Download Mode ( Connected USB Cable to PC, Turn Power off the phone, Press and hold Volume Down + Volume Up keys together then while pressing these keys connecting the phone to PC with USB Cable Data, release all keys when Download Mode appears ).
In Download Mode you see the long press Vol Up option to enter Device Unlock Mode. Unlock the bootloader ( that will wipe your device so be sure to backup of your data )
After Bootloader unlock, the phone will reboot and make sure the phone connected to the internet
now repeat (1) and go to devolper options you will found that OEM unlock is checked with gray and you cannot change it
now your bootloader will be unlocked successfully .
( if you want to lock the bootloader again do the same instrecouns )
now download odin from here
before flashing check odin options and uncheck the Auto Reboot
reboot your device into download mode again and flash this TWRP Like this
View attachment 5359197
after flash is done now hold the volum down and power for a 7 sec when the screan go black realese the voulm down and press volum up with power button for 3 sec after this reales the power and still pressing on voulm up until the device boot into twrp
now be carfull with me first go to wipe and press on format data and type yes
View attachment 5359199View attachment 5359201
now go home and press on mount
View attachment 5359203
and connect usb to you PC and download this files ROOT Files after extracting the files copy them to the Internal Storage
now first flash multidisabler-samsung-3.1.zip
then flash Magisk-v23.0.zip
then reboot to your system
you will need to setup you device offline then after finishing setting the device connect to internet and open Magisk it will download and install then open the app it will show you to complete the instalition by reboot agree then your phone will reboot
now your device is rooted succefully
password for all files : B0gy09
pleas support me it's my first post and i post about this becouse it was so hard to found this files and make this device rooted succefully and if there any bugs pleas contact me
Whatsapp : +201151025596
Telegram : +201151025596
Facebook : bogy09
Instagram : mostafaasalemm
Click to expand...
Click to collapse
Hi I had SM 307GN/DS Samsung with Android 11, I'll try it. Thank you brother.
mostafasalem423 said:
Hi guys this is how to make twrp for Samsung a30s and root it.
this method is working with all versions from android 9 to 11 tested
i didn't test it on sm-a307gn / u / f
but i think it will work
first you need to unlock your bootloader
( that will wipe your device so be sure to backup of your data )
WARRNING YOUR WARRNTY WILL BE VOID
Enable Developer Options: go to Settings -> About device. Tap 7 times on Build number to enable Developer options.
Enable OEM unlock and USB debugging options ( Settings -> Developer options )
Download and Install Samsung Mobile Phone Drivers ( ignore this if you have installed it ) Drivers Download
Enter Download Mode ( Connected USB Cable to PC, Turn Power off the phone, Press and hold Volume Down + Volume Up keys together then while pressing these keys connecting the phone to PC with USB Cable Data, release all keys when Download Mode appears ).
In Download Mode you see the long press Vol Up option to enter Device Unlock Mode. Unlock the bootloader ( that will wipe your device so be sure to backup of your data )
After Bootloader unlock, the phone will reboot and make sure the phone connected to the internet
now repeat (1) and go to devolper options you will found that OEM unlock is checked with gray and you cannot change it
now your bootloader will be unlocked successfully .
( if you want to lock the bootloader again do the same instrecouns )
now download odin from here
before flashing check odin options and uncheck the Auto Reboot
reboot your device into download mode again and flash this TWRP Like this
View attachment 5359197
after flash is done now hold the volum down and power for a 7 sec when the screan go black realese the voulm down and press volum up with power button for 3 sec after this reales the power and still pressing on voulm up until the device boot into twrp
now be carfull with me first go to wipe and press on format data and type yes
View attachment 5359199View attachment 5359201
now go home and press on mount
View attachment 5359203
and connect usb to you PC and download this files ROOT Files after extracting the files copy them to the Internal Storage
now first flash multidisabler-samsung-3.1.zip
then flash Magisk-v23.0.zip
then reboot to your system
you will need to setup you device offline then after finishing setting the device connect to internet and open Magisk it will download and install then open the app it will show you to complete the instalition by reboot agree then your phone will reboot
now your device is rooted succefully
password for all files : B0gy09
pleas support me it's my first post and i post about this becouse it was so hard to found this files and make this device rooted succefully and if there any bugs pleas contact me
Whatsapp : +201151025596
Telegram : +201151025596
Facebook : bogy09
Instagram : mostafaasalemm
Click to expand...
Click to collapse

Is it require the Magisk Manager first to installed??

realizar todos los pasos en mi a30s 307g y el root es un éxito, pero tengo un problema con la sim car, la señal solo me dura unos segundos y se va y luego regresa asi todo el tiempo, no puedo hacer llamadas porque se me cortan , todo lo demás funciona bien
Traducido por GT: Hice todos los pasos en mi a30s 307g y la raíz es exitosa, pero tengo un problema con el sim car, la señal solo dura unos segundos y desaparece y luego vuelve así todo el tiempo. , No puedo hacer llamadas porque se me cortan, todo lo demás funciona bien

TWRP link Didn't WORK,,pls fix it

works great! Thanks

Omor_Faruk said:
TWRP link Didn't WORK,,pls fix it
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It's working man

[email protected] said:
Is it require the Magisk Manager first to installed??
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No not require any thing on your phone

[email protected] said:
Hi I had SM 307GN/DS Samsung with Android 11, I'll try it. Thank you brother.
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Did it work for you ?

Terrorduanra420 said:
works great! Thanks
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I have a307fn btw

I have have a A307FN, and ive run into an issue after installing TWRP. Everything went fine during install, but after booting the phone I noticed the phone was constantly losing cell signal and mobile data connection. I had to revert back to stock as I was unable to resolve the issue. Has anyone came across this problem, or was it something i did wrong?

Works perfectly! Thanks for the detailed instructions!

Terrandroid said:
I have have a A307FN, and ive run into an issue after installing TWRP. Everything went fine during install, but after booting the phone I noticed the phone was constantly losing cell signal and mobile data connection. I had to revert back to stock as I was unable to resolve the issue. Has anyone came across this problem, or was it something i did wrong?
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Contact me on messenger i will help you

Terrandroid said:
I have have a A307FN, and ive run into an issue after installing TWRP. Everything went fine during install, but after booting the phone I noticed the phone was constantly losing cell signal and mobile data connection. I had to revert back to stock as I was unable to resolve the issue. Has anyone came across this problem, or was it something i did wrong?
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Same problem here

You have to make sure that you activate usb dumping and oem unlock

Root

Hello
My phone is Samsung A30S SAM-A307fn
I rooted the phone exactly according to the steps.
But the problem is that the SIM cards are disconnected and connected every 2 minutes.

danteaurus said:
realizar todos os passos em mi a30s 307g y el root es un éxito, pero tengo un problem con la sim car, la señal solo me dura unos segundos y se va y luego regresa asi todo el tiempo, no puedo hacer llamadas porque se me cortan , todo lo demás funciona bem
Traducido por GT: Hice todos los los pasos en mi a30s 307g y la raíz es exitosa, pero tengo un problema con el sim car, la señal solo dura unos segundos e desaparece y luego vuelve así todo el tiempo. , No puedo hacer llamadas porque se me cortan, todo lo demás funciona bien
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Click to collapse
Estou com o mesmo problema, você conseguiu resolver?
Mod translation via GT: I have the same problem, did you manage to solve it?

Bro tell me that No Need to Flash any AP file ? Means Flash Firmware no need ?

Question Poco F3 bricked cant acces EDL Mode and Fastboot Mode

I have my Poco F3 today brickt when I wanted to install the latest Xiaomi.eu beta (android 12 ) via Fastboot. I do not know if it was because of that, but I have replaced the boot image in the images folder with a magisk patched boot image. that phone no longer turns on I see only a black screen. Even if I tap power+volume down and connect the usb cable (for EDL mode), my pc does not recognize the phone (or do I need special drivers for EDL mode). What do I do now. Can Xiaomi in this state me flash the software on it again? Because someone else has also destroyed his Poco F3 (similar to me) and Xiaomi has repaired it for free because it was in warranty.

F3 dead after flashing error.
I got an error at the begining of the flash, something like "too many files opened" and stop flashing. I aborted the process and now my f3 is dead, black screen, not recovery or fastboot. Windows desn't detects anything. Some help would be...
forum.xda-developers.com
It seems like you are not the only one.

To get into EDL mode you have to open the phone and make a test point but it's very likely that you need an authorized id to flash the firmware

Mine the same, black screen and nothing happens, cant even reach EDL mode or anything. Happened when trying to quit the LOS recovery and installing the EU 12 ROM all went to the trash and now phone doesnt respond to anything

There is an Anti-Rollback feature baked into MIUI to prevent you to reinstall MIUI back. You should never install MIUI using any Custom Recovery or ADB.
1. ONLY use MIFlash. MIFlash stops you to install bad software to your phone. Only certain MIUI ROMs will be accepted by your phone for install. Afterwards you can update to the latest.
2. You need to edit your MIUI ROM to remove the Anti-Rollback lines of code in order to flash it using TWRP or ADB. I believe this is were your mistake was.
About your problem if you PC does not detect your phone at all anymore, i doubt entering EDL by shortcutiing the connectors will change your situation. Your phone may be in EDL but will still not comunicate with the PC. Try specialized service and stop messing with things without understand all the steps needed for this procedure. "Nah' it will be fine" doesn't work all the time as you can see

did you find a solution ?

The97Elite said:
did you find a solution ?
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You don't need to open the phone, you need to find someone with a Xiaomi authorized account.
You can find them by searching Google.
They will have tunnel to your PC and fix the phone, it costs about €25.

Had the same problem, very annoying. You need to check if the Phone is recognized as a Qualcomm 9008 Device, then you can do the restore, with the help of someone having a authorized MI(?) Account (and pay them, of course...).
Zimmster said:
There is an Anti-Rollback feature baked into MIUI to prevent you to reinstall MIUI back. You should never install MIUI using any Custom Recovery or ADB.
1. ONLY use MIFlash. MIFlash stops you to install bad software to your phone. Only certain MIUI ROMs will be accepted by your phone for install. Afterwards you can update to the latest.
2. You need to edit your MIUI ROM to remove the Anti-Rollback lines of code in order to flash it using TWRP or ADB. I believe this is were your mistake was.
About your problem if you PC does not detect your phone at all anymore, i doubt entering EDL by shortcutiing the connectors will change your situation. Your phone may be in EDL but will still not comunicate with the PC. Try specialized service and stop messing with things without understand all the steps needed for this procedure. "Nah' it will be fine" doesn't work all the time as you can see
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So, only updates of MIUI are possible through TWRP?
I'm not sure if I like this new world, unbricking devices for money and all those things... coming from a POCO F1 and never had any of those issues....

11214 said:
Você não precisa abrir o telefone, você precisa encontrar alguém com uma conta autorizada da Xiaomi.
Você pode encontrá-los pesquisando no Google.
Eles terão túnel para o seu PC e consertarão o telefone, custa cerca de € 25.
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somente essas pessoas consegue resolver o poblema ?ontem dei pau no meu tbm, fui passar a .eu via fastboot e demorou dms, fechei e tentei abrir novamente e o cmd acusou que n tinha device conectado, fui reinciar o modo fastboot e a tela apagou e nunca mais ligou kkkkkkkk to ate agr aqui sem ele, amanha vou abrir ele pra pode fazer o test point pra poder passar pra pessoa com a conta autorizada fazer o prodecimento de regravar a rom