When sim-cards fails to catch the network No-Sim icon appears !
have to restart phone !!! and this happens 2-3 times a day (especially while travelling)
any solution ?
unlock bootloader and flash via fastboot
Related
I have SM-920V , verizon branded galaxy s6 . my problem is , when i turn on phone , it restarts itself...
I've tried everything , reseting/erasing , flashing firmware with odin , flashing and updating firmware with KIES . It still same , restarts before or on activation screen and can't past it .
It's turned on only for minute or less and then restarts , bu when it's in download mode i can flash firmware without any restarts or so... (more then hour)
So any suggestions?
try this, turn off wifi as soon as your phone boots up.
i can't , because settings menu is not acceptable on activation screen
Also it's not connected to my wifi network (i've mac filtered network)
I had similar issue with wifi being the culprit.
As soon as it boots up, wipe down notification tray and disable wifi toggle. See if that works.
If nothing works, take it back where you bought it for replacement.
- Renolz
Rakcoon said:
I had similar issue with wifi being the culprit.
As soon as it boots up, wipe down notification tray and disable wifi toggle. See if that works.
Click to expand...
Click to collapse
Notification tray doens't wipe down, no matter when i try..
I need odin files to flash it from 0. I mean 4 files not only AP
Anyone have them?
Problem :
My phone "Honor 4C" known also as "Gplay mini" stuck in the Emergency Data window (can't be closed) and i can't do anything else expet opening the phone setting from the top menu.
This problem started after my phone battery drained to 0% .
The error window offer to me 3 options :
1) Back up (not working).
2) Factory data reset(restart the phone to the recovery mode).
3) Restart the phone (this option will lead me to the same error window after the restart process end).
this is was not the only problem , like i said i still can access the setting but most of the functionality there not working, besides everything that i change in the setting (exp : switching the developer option on) will be back to the default value after the phone restart.
Solutions that i tried :
- Factory Reset & wiping all the cache data (From the recovery setting) : those option will do nothing after i open the phone every thing is the same.
- Update the system using officials Roms (From the recovery setting) : the update always fail.
- FastBoot : tried to change to the recovery to TWRP , but this didn't work (i think this happen because phone can't save any data and everything is lost after the restart , i said that because when i unlocked the phone & restarted the cmd "fastboot flash recovery" didn't work unless if unlock it & flash without a restart).
Phone info :
Model number : CHC-U01
Build number : CHC-U01 V100R001C185b067
I wish if anyone here can help me and sorry for my bad english.
Note : the only person in the internet that face the same problem and said that he found a solution, he used a software called "DC Phoenix" to fix it. (idk if i can post a link to an external forum or not).
may you should download right number firmware to flash via force upgrade
Friends,
need your warm help on this!!
My Watch runs into a non-stop reboot loop, everytime it showing 'unsupported api 3 failed to mount...', after those words flash, it reboot again.
what I did before issue happens: Unlock OEM
if I pulse the loop by holding power button, it will shows Your device software can't be checked for corruption. Please lock the bootloader."
Then I back to fastboot and lock back.
but it doesn't resolve the issue, it still keeps rebooting.
Thanks for any advice !
Issue resolved by re-write the cache
[email protected] said:
Friends,
need your warm help on this!!
My Watch runs into a non-stop reboot loop, everytime it showing 'unsupported api 3 failed to mount...', after those words flash, it reboot again.
what I did before issue happens: Unlock OEM
if I pulse the loop by holding power button, it will shows Your device software can't be checked for corruption. Please lock the bootloader."
Then I back to fastboot and lock back.
but it doesn't resolve the issue, it still keeps rebooting.
Thanks for any advice !
Issue resolved by re-write the cache
Click to expand...
Click to collapse
Mine the same after it auto update itself, I can fix this with this thread, but it again updates and bootloop. To stop that is to not connnect ot wifi: https://forum.xda-developers.com/watch-2/development/rom-huawei-watch-2-bt-leo-b09-leo-bx9-t3616779
Hello
i found a P20 LITE a long a road. The screen were broken, so i changed it. Of course it's full locked, FRP and PHONE. Nothing open. if i start it in fastboot mode, i can read PHONE Locked and FRP LOCK in green letters.
When i start it normally, i only hav four choices:
- dowload latest version and recovery
- Wipe data/factory reset
- Reboot
- Shutdown
but nothing work, no Wipe possible and recovery, impossible to connect with wifi (getting package info failed). so what can i do to give it life again ?
BIG thanks for your ideas.
This phone's battery shutdown while i was asleep. After waking up tried to login but neither password or fingerprint was working. After i write password and enter nothing happened.
Then i wiped data from recovery mode. This made the device frp locked. I had access to my google account and mi account but this did not work as the device was checking info for hours doing nothing.
After that, tried to access settings using writing SSID. Somehow I accessed setting but when i clicked to open it did nothing. The phone got hanged and had to reboot using buttons. Tried several times without a result.
Then, I tried some unlocker tools to erase frp ex. Unlock tool, ftp locker. Did not work. I am not sure but i think i also clicked some of nvram options on the tool as well.
Then, i went flashing my device using sp flash tool. The rom version was official and correct but sp tool gave me error every time i tried to flash - status sec img type mismatch.
Then, i untick the cust and flashed it. It worked and booted. Everything was good except settings not opening - same problem stuck. Then i tried flashing again, this time deleting preloader that hard bricked the phone.
After that, i used python and bypass mtk and flashed the phone. Now its functioning normally. But i don't have any imei or imeid numbers, sim,wifi,call everything is working normally.
I want to add one thing, the settings stuck problem was caused by the faulty fingerprint sensor. I had to remove the sensor to access settings.
Let me know if anyone has a possible solution to fix the imei issue. Thanks
FYI, this are the findings from kernel
Phn sn,sn, imei, meid blank
cali gsm multi fail
Cali w multi fail
Cali lte multi fail
Hello, I also had the same problem, the phone did not have imei. I solved it by flashing the following file with SP Flash tools in "Doanload only" mode (phone turns on but then turns off but has imei).
If they reach this point and they have imei, they only restore the phone to the latest firmware version with the xiaomi tool v2 program.
http://bigota.d.miui.com/V10.0.1.0....FH_20180919.0000.00_8.1_global_794ccbbe18.tgz
To flash the file with the SPflash tool you have to uncheck some options. When you start the phone put a sim card and check if they have a signal.