Redmi 9 (lancelot) PixelPlusUi 3.6 don't detect SIM card - Redmi 9 / Poco M2 Questions & Answers

Hi, I recently flash PixelPlusUi 3.6 on my redmi 9, I did the format, flash however after loading the system still does not detect my SIM card, I restarted,.removed and inserted, formatted cache, dalvik cache, but it did not help and still does not see the card, IMEI numbers I have on sd card. Anyone knows if this can be fixed or do I have to go back to stock roms?

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[Q] I9000 Internal SD card CAN NOT BE FORMATED

Basically in a nut shell ive been hit with a problem that i cannot fix :
Im totally locked out of the Internal SD card on my Samsung Galaxy I9000
- ive tryed to format the internal SD card throu the phone
- unmounting SD card and formating / which shows 13.49 g avaliable / once the phone has been rebooted the information files have returned including music i had put on there before and the memory is show 7gb used.
- clockwork recovery's repartion or format has no effect.
- roms cannot be flashed via sd card because the internal sd card does not allow any information/files to be saved.
- i can flash rom throu odin but the previous information on the internal sd card conflicts with the rom.
- when a rom is installed then google apps / gmail / autosync of contacts do not work even if i create new contact it does not save.
- *2767*3855# does nothing and many of the others people suggest
This orginally started with errors and android being unstable msg's and the 3 buttons glitched and after research i
been able to get a stable rom the issue with the internal SD card is still there.
Is there anyone with a similar problem and may have found an answer... PLEASE HELP
Hello, I have the same problem. It seems to me like an readonly filesystem. Even From the recovery menu (VolUp+Home+Power) there is no way to format and reset the phone.
+1... same issue here!!
Well guys! , i was also stuck in the same problem !
but if you checkout my thread you may solve the issue!!?
EDIT: Link's here ..>
http://forum.xda-developers.com/showthread.php?t=1249641

[Q] upgrade micro sd card problem.. phone freeze!

i got nexus one running on custom rom.
recently i bought a new micro sd card, class10 16gb.
this is what i did....
1...nanroid backup
2...put new sd into phone and partition it using clockworkmod (14gb fat, 1gb Ext)
3...move all files from old sd (FAT partition) to new class 10 sd using PC.
4...put back new sd into phone and wipe.
5...restore nanroid backup.
everything boot up nicely, but after few minute of using, the phone will freeze.
i have to pull out the battery to reboot the phone.
tried to wipe Dalvik cache, wipe partition, i also tried to do the partition in linux.....but no luck, phone still freeze.....
i redo and retry so many times, but still no luck. same problem still exist.
when i put back my old memory card, the phone run as usual...no problem whatsoever...
anyone any idea? any suggestion? anything i did wrong?? or did i missed anything?

SD card and signal problem

After sending music via usb storage mode on sd card, suddenly, phone can`t see music on sd card (music players) and in mtp mode i can`t see all files. Also mobile signal falls to zero (i can make calls).
Did formatting sd card, reflashing rom with davlik cache and cache wipe.
Also cleared data of media service
Rom Euphoria 5.1.1
Problem solved by full wipe.
Sim card and signal problem in nameless ROM.....5.1.1. Any suggestion.
Halapeti said:
Sim card and signal problem in nameless ROM.....5.1.1. Any suggestion.
Click to expand...
Click to collapse
Flash other ROM would do the trick

HTC One Mini 2 CARBON5.1.1: Micro SD Card

CARBON-5.1.1-UNOFFICIAL-20150910-0355 micro sd card. problem!!!
Hello everyone.
Installed this firmware. Everything works super. But the phone does not see micro SD card. A reboot does not solve the problem. Tried to remove and put back the card. There is no effect. In TWRP there is a map, with its installed firmware. Help! Don't want to change this firmware. The forum have not found the answer.
formatting the card did not solve the problem. Changing the filesystem did not help. When you install a different third-party firmware the problem remains. in TWRP there is a map and from there you can install the firmware, and in system it is not visible. But the phone responds to the release of the card. Requests to put back.
There are varieties how to fix the situation?
open_gapps-arm-5.1-aroma-20150910
communication module 1.101.1102.19.1017_10.26.41.49.00L
kernel version 3.4.0-g80060b5
build date Do 10.Sep 03:56:45 CEST 2015
build number 5.1.1 LMY48G F7789bf310 test-keys
Me, too...
So i'm not alone with this. Same ROM, same problem. My SD card is accessible from recovery and the system notices when i unplug the card, but after reinserting it says "Checking card for errors" - for 30 hours until i rebooted.
Partitioning and reformatting didn't help. I tried ROM Manager app to partition it and also did so in my notebook. I tried FAT, ext2 and ext4 file systems on this 64GB Sandisk card - lo luck.
I would not like to go back to 5.0 where the SD card just worked. However this is a critical failure.
I think this is the same problem I had before. If you SD card is recognized in the stock ROM and not any AOSP based ROM means that your SD cards partition is set as logical and not as primary. Download MiniTool Partition Wizard and try formatting it from that setting the partition as primary
Tried that one already
Thanks for caring!
My previous ROM was cyanogen 12. The partitions on my card are already primary ones - i wouldn't set up logical partitions without primary ones.
Any other ideas?
the_long_one said:
Thanks for caring!
My previous ROM was cyanogen 12. The partitions on my card are already primary ones - i wouldn't set up logical partitions without primary ones.
Any other ideas?
Click to expand...
Click to collapse
Unfortunately not, but do confirm once again whether they are logical or not. There could be a bug in the build you are flashing, you try an older build and see.

suddenly sd card is not detectable....plz help

:crying:Can anybody help me..plz?? I have a sd card of 32 gb Samsung evo class 10...today i remove the sd card from my phone(obviously after switch off) and insert in pc to take a game(amazing spiderman 2). But,then i insert the sd card in my k3 and turn on...the phn becomes damn slow...and the sd card storage is not showing..now the phn's speed is ok...but it still did not show the sd card...plz help...using aosp lemonade v3 rom...
Later I tried different SD cards...but none of them got detected. I also format the SD card. But,still the problem persists...now plz help me,plz...
I will suggest you to wipe everything and install a stock rom, vibeui or row, and if it still doesn't detect cards than probably it is a hardware thing.
Sent from my Lenovo K50-t5 using Tapatalk
vonuzu said:
I will suggest you to wipe everything and install a stock rom, vibeui or row, and if it still doesn't detect cards than probably it is a hardware thing.
Sent from my Lenovo K50-t5 using Tapatalk
Click to expand...
Click to collapse
I installed vibe ui v2.8...but still SD is not detectable.well I did not flash the k50a40 row version....I need to try it..BTW,thnx for the help. I inform u later after flash
I have also same problem with my sd card.
remount sd
1112567 said:
I have also same problem with my sd card.
Click to expand...
Click to collapse
I had Limonchello Mod 5.0, first off the Blutooth, then the Wi-Fi stopped, then the SD-Card Issue.
I fortunately had a backup, so via TeamWin re-installed Limochello, then again the SD Card issue.
You have to go to Mount, and be sure that the SD-Card is mounted in TeamWin, helped me in the end.
And I don't think this is necassary to say:
Backup everything 1st.
Shut Down, HOLD Volume Up and DOWN and POWER until entering to Teamwin.
Check if SD-Card is mounted in options, in MOUNT.... Reboot.
Cheers, hope it helps.
EDIT:
Be sure to when restarted, Settings, Storage - try to Mount the SD Card if it's now availible. Restart again.
Cheers.
Another thing you could try is to have the SD Card in your phone, and via USB connect to PC, see if it'll find your Phone and SD Storage...
Rock and Roll!!!
I guess it's a recovery issue. I have the same problem. My sdcard shows when I connect phone to PC. My CWM recovery has been acting strange lately. It gave me a bootloop when I tried to flash gapps and sdcard is not mounted, when I try to mount it gives me an error. I am going to flash stock ROW ROM and recovery to get back my warranty soon so it doesn't matter.

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