signal problem after installing miui 8.2.5 - Xiaomi Mi Max Questions & Answers

hello mi max users
I was on latest resurrection remix and i wanted to try miui 8.2.5 .. so I downloaded the recovery rom and installed in TWRP recovery after full wipe.
the device booted but with no baseband nor imei
I rebooted into recovery and I didn't find it !
I checked the phone lock state and found that the bootloader still unclocked "thank god" so I flashed TWRP and restored my RR backup.
now the phone has restored the baseband and imei but it cant get signal.. any clue to fix this problem ??
I tried different roms but the problem still there
UPDATE: The sim is working fine in tray 1 "instead of the sdcard" .. the problem is in sim2 tray
UPDATE 2 : problem fixed after flashing a fastboot Rom.. Thank you dead forum

Related

[Q] Bricked Phone ?

Hi, i don't know what happened. I had CM 12 installed but then wanted to try Miui v6 so i downloaded it and flashed it but accidentally uninstalled gapps and WilKernel so the phone kept booting back to recovery without being able to flash any roms. So i followed this thread that told me to flash TWRP 2.6 and that it worked with any recovery ( I had 2.8 ) and now there's nothing that happens. I turn on my phone and and it stays on the LG logo. Can't get into download mode or anything and i'm scared to death right now since this is not my phone. Someone please help me !!
Renecito said:
Hi, i don't know what happened. I had CM 12 installed but then wanted to try Miui v6 so i downloaded it and flashed it but accidentally uninstalled gapps and WilKernel so the phone kept booting back to recovery without being able to flash any roms. So i followed this thread that told me to flash TWRP 2.6 and that it worked with any recovery ( I had 2.8 ) and now there's nothing that happens. I turn on my phone and and it stays on the LG logo. Can't get into download mode or anything and i'm scared to death right now since this is not my phone. Someone please help me !!
Click to expand...
Click to collapse
Are you sure you can't get into download mode? Have you tried pulling out the battery and wait for a while before trying again?
I actually unbricked it with LG flash tool, the only problem now is that it's stuck on JB..

Can't Install Recovery or Rom.HTC 816G MT6582.HELP!

My phone was rooted and I download OTA once it was available and phone got stuck in update.Im stuck in Stock Recovery.I did factory reset frm there which erased everything.I'm unable to flash recovery through Fastboot but it says "partition recovery not support flash" and Im stuck.Pls help me... I tried MTK Tools but It doesnt recognise my device.:crying::crying::crying::crying::crying::crying::crying:
Do you installed adb drivers?
Thanks for your Concern,But I fixed it myself.I will tell what I did if someone else faces the problem.
I downloaded SP Flash Tool and Stock ROM.Opened the back cover of the phone and removed the battery cable then connected to my computer.Installed all the drivers required(adb and Mediatek Driver.)Then flashed Stock Rom back and a custom recovery.Its all fine now and Im running on Resurrection Remix ROM.The only problem which I face now is with GAPPS.Google play doesnt work.Its stuck at "Couldn't sign in.Trouble communicating with google servers".Im connected to a wifi network

can not boot to android after flashing rom through TWRP 3.0.2-0

hello everyone,
i am using LG G3 LS990...it belongs to a frnd of mine.....
it was working on fulmics 6.0....
on one day i placed a 4G sim and it showed "Service Disabled"......i again placed the sim which was i was using without any problem.....but it also showed the same........
so i googled for the problem.....and thought to flash new ROM which would not create any problem.....
so i downloaded resurrection remix and cm13 and also gapps 6.0.....
i booted to TWRP recovery and wiped to factory reset....
then i selected "Install" and selected Resurrection remix zip from sd card in mobile....and swiped to continue......it showed wipe dalvik...i did the same......and then reboot system........
then it showed LG logo for 4-5 secs and blinked and again showed LG logo for 4-5 secs and booted to TWRP menu......
i dnt know wht was happening......
so i formatted the system from wipe menu and this time i flashed cm13 with gapps......
but the same problem continued......
i litreally dnt know what to do.....what was going on........i also have almost zero knowledge about TWRP recovery...al i was helped by google.........
everything is gone.....just booting to TWRP menu again and again......it also boots to TWPR when plugged in charger.......
plz help me stepwise how to recover my mobile in working condition again........
my frnd would kill me if he knows the problem......
suggest me.....would me highlt appreciated........
I don't own that device but may I ask, did you make a backup before flashing anything? Have you tried flashing stock firmware? This thread may help you.
http://forum.xda-developers.com/showthread.php?t=2785089
put it in download mode and try tot/kdz flashing method (stock)
you will lose twrp, but u can root/bump/install custom rcevoer again
goodluck

bootloop stuck d855

hello everyone ,
i need your help
i use Fulmics rom from last year but few days ago i texting from the phone . my phone sudden of then i start the phone again but it stuck on the bootloop then i try to reinstall the fulmics rom again but the problem was same. then i flash my phone with kdz method by using flash tools the phone flash show 100% but on pc its stuck on 99% then it shows error of stop working. in these all processes i also lost recovery mode when i try to go in recovery it never shows to me . pls tell me what should i do ?
one more thing i flash with another version of kdz it install and bootloop vanished but the version not supported with my device many things not working what the main reason ?
anyone?
I did not get what you said.
Explain it again with more details.
Erfan_rv said:
I did not get what you said.
Explain it again with more details.
Click to expand...
Click to collapse
i use Fulmics ROM 6.9 from last year but few days ago while texting my phone shutdown automatically then i restart the phone again but it stuck with boot-loop i try to reinstall the rom from recovery after installation the result was same. then i flash my phone with kdz global file my phone still on boot loop then i try to get back on recovery mode TWRP was automatically removed when i flashed the phone.
when i install another version of kdz file it work fine but not supported to my device but there m not facing any bootloop so what can i do now?
What do you mean not supported by my device?
Erfan_rv said:
What do you mean not supported by my device?
Click to expand...
Click to collapse
another version of kdz file which i was installed

Urgent help please!!!!

I have whyred (Indian ver.) I was using orange fox recovery latest build. What i did was flashed redmi note 5 Russian recovery rom (whyred ru). The rom flashed correctly, after i set up the rom i went again to recovery to flash havoc os.
Before flashing havoc i flashed 20.6.18 china beta firmware and restarted to recovery again.
Then i selected havoc os it said some error like corrupt or something. then i selected pixel experience, same error popped. Every rom i flashed gave me error.
I was frightened so i rebooted the phone to fastboot and went to mi flash. I didn't noticed it was showing device as com7 instead of serial no.
When i clicked flash it said cannot receive hello packet error.
I've tried every guide available but no luck.
Please help ?.
Now phone is dead and is just showing as com port
Unbricked!!!!!

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