[Q]Can't connect to sim, can't mount persist ,Camera Error, Can't flash android L img

rosenpin · Jun 27, 2014

I am not sure what did I do wrong on my nexus 5 but i suddenly get tons of errors

1.Every boot i get camera has stopped and I cant connect to camera
2.Seems like the device can't recognize the sim card
3.In recovery it can't mount persist
4.Baseband version is unknown
5.When i flash android L image the device get stuck in the google boot icon
6.I tried flashing android 4.4 image from bootloader five times, I tried flashing 4.4.4 image from bootloader a couple of times I keep getting the same errors above
7. I tried flashing custom roms such as paranoid android , cyanogenmod and miui, paranoid android causes the problems above, cyanogenmod can't be flashed, it gives a can't mount /persist error in recovery and miui causes all problems above + system uids inconsistent error

I tried flashing cache.img
Please help

danarama · Jun 27, 2014

Try also manually formatting data from your stock recovery once you have fastboot flashed userdata.img

rosenpin · Jun 27, 2014

rootSU said:
Try also manually formatting data from your stock recovery once you have fastboot flashed userdata.img

Did not work

vin4yak · Jun 27, 2014

Seems like a hardware issue to me as it looks like you've covered all possible bases. What errors do you get while flashing system, boot etc?

rosenpin · Jun 27, 2014

vin4yak said:
Seems like a hardware issue to me as it looks like you've covered all possible bases. What errors do you get while flashing system, boot etc?

I'm not getting error during installation of stock images but once it boot later it gives me all the error mentioned above

vin4yak · Jun 27, 2014

rosenpin said:
I'm not getting error during installation of stock images but once it boot later it gives me all the error mentioned above

If you've flashed all the img files successfully, go to recovery and perform a factory reset. If it still doesn't fix it.. Don't know what else to suggest

bitdomo · Jun 27, 2014

rosenpin said:
I'm not getting error during installation of stock images but once it boot later it gives me all the error mentioned above

Have you tried LG flashtool?

rosenpin · Jun 27, 2014

bitdomo said:
Have you tried LG flashtool?

I have d820 32gb and i can't find a working tut file for it

bitdomo · Jun 27, 2014

rosenpin said:
I have d820 32gb and i can't find a working tut file for it

https://mega.co.nz/#!ChQiyK4A!6CiOtwW82sriV2dDj1BV6dUO1gNXfcUiGC2fuPECkBw

rosenpin · Jun 27, 2014

bitdomo said:
https://mega.co.nz/#!ChQiyK4A!6CiOtwW82sriV2dDj1BV6dUO1gNXfcUiGC2fuPECkBw

That's the one i used it's just showing the ready screen and nothing happens.

bitdomo · Jun 27, 2014

rosenpin said:
That's the one i used it's just showing the ready screen and nothing happens.

Reconect the phone

rosenpin · Jun 27, 2014

bitdomo said:
Reconect the phone

Finished the installation all the former errors didn't go away

bitdomo · Jun 27, 2014

rosenpin said:
OK it worked
THANKS
The flashtool finished but now the phone shows black screen and the notification light blinks green

remove the usb cable, then wait until the greeen light dissapears then turn on your phone

rosenpin · Jun 27, 2014

bitdomo said:
remove the usb cable, then wait until the greeen light dissapears then turn on your phone

Finished the installation all the former errors didn't go away

bitdomo · Jun 27, 2014

rosenpin said:
Finished the installation all the former errors didn't go away

If you unlock bootloader or lock bootloader is the change reverts when you restarts your phone?

rosenpin · Jun 27, 2014

bitdomo said:
If you unlock bootloader or lock bootloader is the change reverts when you restarts your phone?

No, the changes are applied

bitdomo · Jun 27, 2014

rosenpin said:
No, the changes are applied

Then there is a chance it is just your persist partition, and not a semi-dead emmc.
Go to here. Do part 7, but use this command e2fsck /dev/block/platform/msm_sdcc.1/by-name/persist instead of e2fsck /dev/block/platform/msm_sdcc.1/by-name/userdata

You have to perform it in recovery through adb shell

rosenpin · Jun 27, 2014

bitdomo said:
Then there is a chance it is just your persist partition, and not a semi-dead emmc.
Go to here. Do part 7, but use this command e2fsck /dev/block/platform/msm_sdcc.1/by-name/persist instead of e2fsck /dev/block/platform/msm_sdcc.1/by-name/userdata

You have to perform it in recovery through adb shell

I performed this action the terminal gives me this error

e2fsck 1.41.14 (22-Dec-2010)
e2fsck: Superblock invalid, trying backup blocks...
e2fsck: Bad magic number in super-block while trying to open /dev/block/platform/msm_sdcc.1/by-name/persist

The superblock could not be read or does not describe a correct ext2
filesystem. If the device is valid and it really contains an ext2
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193 <device>

bitdomo · Jun 27, 2014

rosenpin said:
I performed this action the terminal gives me this error

Make a backup of your persist partition by this command

dd if=/dev/block/platform/msm_sdcc.1/by-name/persist of=/data/media/0/persist.img

the backup will be on the internal storage.

Send it to me to take a closer look at it.

rosenpin · Jun 27, 2014

bitdomo said:
Make a backup of your persist partition by this command

dd if=/dev/block/platform/msm_sdcc.1/by-name/persist of=/data/media/0/persist.img

the backup will be on the internal storage.

Send it to me to take a closer look at it.

sent

[Q]Can't connect to sim, can't mount persist ,Camera Error, Can't flash android L img

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