Help bootloader - Realme C3 Questions & Answers

Please help devs..how to bootloader procedure...im need downgrade.. because im update to .25 and my any simcard is not reading...

So the phone does work but the SIM isn't being read, right? Check the IMEI; if it's null you may have somehow wiped the NVRAM.

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[Q] how to relock phone

try this
something funny happened to me today...i put in the bell sim card n it relock the phone! try that and see if it works
Sorry, I'm sure this has been posted but when I search I'm just getting dozens of how to unlock threads.
I need to relock my bell vibrant. Its not rooted, if that matters but I can't seem to figure out how to do it. Any help would be appreciated, thanks.
something funny happened to me today...i put in the bell sim card n it relock the phone! try that and see if it works

Help unlocked phone now it wont read any simcards

Hi
I unlocked my phone today using a hack method, it worked but the IMEI had changed, I had backed up my original nv_data.bin file so put that back over to the phone. The IMEI is now correct but when I put any sim card into the phone and try to unlock it doesnt work. I did *#7465625# to check the lock status but it does not say ON or OFF for anything, it is all blank. Have a bricked my phone? Hope someone can help.
Its ok all now fixed thanks another section on this forum. Thanks Guys.

Htc vivid sim imsi unlock pin requiered

Hi to alls i need your help..
I revive my htc vivid are bricked but now lock network...
Hi to alls i need your help
i need solution to 3 htcs vivid requiere sim imsi unlock pin= ????????
imei: 356298043420447 network code is: 13723379 Pin of unlock Sim IMSI=???????????
How calculate or solution to Sim imsi unlock pin
way jtag or adb ..simdata are in Pgfs partition .. how solve this problem please helppp
Please help me
Seriously did you even try searching???
Maybe you should not be trying to do this, but here is a link.
jtsurfs said:
Seriously did you even try searching???
Maybe you should not be trying to do this, but here is a link.
Click to expand...
Click to collapse
What happened is he messed up HTC Partition and RSA keys of the phone, you re-flashed HTC partitions while resurrection in wich case belive, there´s no much to search
You might get lucky if you are S-OFF by following this guide:
http://forum.xda-developers.com/showthread.php?t=2708572
Working on a similar phone here
SmartTimes said:
What happened is he messed up HTC Partition and RSA keys of the phone, you re-flashed HTC partitions while resurrection in wich case belive, there´s no much to search
You might get lucky if you are S-OFF by following this guide:
http://forum.xda-developers.com/showthread.php?t=2708572
Working on a similar phone here
Click to expand...
Click to collapse
I met same trouble and I tried this method but it doesn't work. The device still require SIM IMSI PIN. But after some rebooting, it disappear but somethime after I rebooted, it just show up again. :crying:
Can you guys help me?

Help Will Rooting unlock sim

So my sim is locked, will installing a custom rom make it so the sim is no longer locked?
Please any help appreciated
Nope,you heve to edit some things ,but dont know really what to edit

I need help

good afternoon..
I need help to unlock FRP my samsung T500 wifi bin4.
what should i do?
i had flash it to stockrom, but it still locked.
try to do as in other thread, but nothing happened
sory, my english is bad

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