HELP Serious problem - LG Optimus 4X HD

Hi,today i was flashing various roms ,bit then cm stopped responding and got a bootloop after reboot ,now in recovery it doesnt mount /sdcard but other partitions can be flashed fine ,my guess /sdcard got corrupted somehow? I can Still boot info s/w upgrade mode too . What could be the problem ? Ill probably try to flash the stock firmware back via kdz flasher tomorrow. Any ideas? Thanks
Sent from my A1-810 using xda app-developers app

the cm has a lot of problem one day i got the same problem as you and now iam on zaiben rom rc5 and it grrat or other stock based custom roms they are better i like stock custom based roms are greand and even in battery

Flash to stock did the trick for you?
Sent from my A1-810 using xda app-developers app

If you suspect sd card got corrupted then format it and try then.
Sent from my microwave.

dimi89 said:
If you suspect sd card got corrupted then format it and try then.
Sent from my microwave.
Click to expand...
Click to collapse
as internal sd cant mount ,it could not be formatted.

Gmobilize said:
as internal sd cant mount ,it could not be formatted.
Click to expand...
Click to collapse
Well there is more then 1 way to format sd card... Take it out and format it in PC.

dimi89 said:
Well there is more then 1 way to format sd card... Take it out and format it in PC.
Click to expand...
Click to collapse
INTERNAL /SDCARD please read!

Just reflash from KDZ if you can't access the /sdcard folder from recovery. I've never heard of this happening on our device, so I wouldn't take the risk of playing with it if I were you.

Gmobilize said:
INTERNAL /SDCARD please read!
Click to expand...
Click to collapse
u can format it in recovery mode. at least in team win recovery there is a choise to format data. after format , reboot in recovery and the sdcard is mounted. if it doesnt mount , u can do it manually again in recovery. this is not even a problem. its like in linux u mount the /home directory. the disk is always there u just have to let the system "know" that this part is used as "home". same here. u let the phone know that this here is the sdcard. so go ahead and format it ,reboot. if not fixed then mount it manually.

Gmobilize said:
INTERNAL /SDCARD please read!
Click to expand...
Click to collapse
Caps off badass 12GB internal storage is showed as sdcard and additional sd card is external sd card you can format them both from CWM.Also you cna try to manually mount it from there.Also you can try deleting data and format system.Next time you want help be shure to know what is problem and what you want.Also try to use english language to describe it

Thanks for advice guys but after reflashing with official lg mobile Support tool still a bootloop,then finally got to format /data partition via stock recovery and voila its back again working ! Its a weird corruption on 4X tough.
Sent from my A1-810 using xda app-developers app

Related

unable to do nandroid backup ?

hello !
i am unable to perform a nandroid backup of my current rom !
i use wcx recovery and the device is s-on !
whenever i try to do nand backup, it gives me an error message "oops something went wrong"
anyone with suggestions or workarounds ?
thanks..
Had the same problem once.. Had to format my SD card. I would start there.
Edit: I didn't just format through windows. I formated it through a SD formater tool
Sent from my HTC PH39100 using XDA
esloan said:
Had the same problem once.. Had to format my SD card. I would start there.
Edit: I didn't just format through windows. I formated it through a SD formater tool
Sent from my HTC PH39100 using XDA
Click to expand...
Click to collapse
ok so is a microsd card is compulsory for backup ?
Do believe so
Sent from my HTC PH39100 using XDA
aaki_rocker said:
ok so is a microsd card is compulsory for backup ?
Click to expand...
Click to collapse
It isn't if you used CWM. CWM 5.5.0.4 defaults to your microSD, but if it's not present, does it on the internal instead. CWM 5.0.2.7 only works with the internal SD.
Aus_Azn said:
It isn't if you used CWM. CWM 5.5.0.4 defaults to your microSD, but if it's not present, does it on the internal instead. CWM 5.0.2.7 only works with the internal SD.
Click to expand...
Click to collapse
been using wcx recovery since the day i unlocked the bootloader !
what could be the issue ?
or should i have to use a memory card for backups ?
its not an error in the recovery thats how it was made for other reasons....yes an sdcard is needed.....
WC
Wild Child said:
its not an error in the recovery thats how it was made for other reasons....yes an sdcard is needed.....
WC
Click to expand...
Click to collapse
thanks !!
will try it with an sdcard !
No worries....

[Q] Help About SDCARD

Here's the problem:
It seems that clockworkmod v 5.0.2.8 that i used isnt for working for me cause i cant choose ext format when partioning my sdcard (i cant download the latest CWM TOUCH 5.2.0.8 ext link is dead)maybe this is the problem not choosing a ext format for my sdcard.
Can someone pls give a working link??
And is it safe if i remove the partion without sdreader(removing the partition with galaxy mini connected to the computer)???
Please Help me:laugh:
Arigatou:laugh:
format sdcard with cwm it would be now a single partitioned sdcard
Can I remove the 2nd partition with my phone connected to PC???
Sent from my GT-S5570 using xda premium
may be, may be not
as android do not mount second partition to computer
dheeraj (dhlalit11) said:
may be, may be not
as android do not mount second partition to computer
Click to expand...
Click to collapse
i have a partition but im not using it so i decided to remove partition with home partition wizard provided by yagya's tut.
just mount your sdcard with your mobile
copy all the data to PC
then boot in recovery
then go to mount and storage
from there format sdcard
and you will have single partition
then mount sdcard again and copy your data back
its very simple
Ok I will try this on Friday cause I'm busy)
I'm always having a problem when I install s2e do you know why???
After I tick dalvic cache and app then when I install some apps it freezes for moment and says system process Is not responding??
Sent from my GT-S5570 using xda premium
try link2sd
Hmm I'm using the latest new experience rom and it has s2e app..
But the question is why this is always happening to me???
( it always happen on every rom I tried
Sent from my GT-S5570 using xda premium

[Q] Can't mount /sdcard

Hi,
I unlock my x8 phone and then flash it using E15_2.6.29.6-jbmp-jb-06.ftf.
But when i try to install X8_JBMP-Release4.zip in teamwin recovery v2.3.1.1
shows "Unable to mount /sdcard".
I use guiformat.exe to format SD in fat32 but still doesn't work!
Plz help me :crying:
H.J.F said:
Hi,
I unlock my x8 phone and then flash it using E15_2.6.29.6-jbmp-jb-06.ftf.
But when i try to install X8_JBMP-Release4.zip in teamwin recovery v2.3.1.1
shows "Unable to mount /sdcard".
I use guiformat.exe to format SD in fat32 but still doesn't work!
Plz help me :crying:
Click to expand...
Click to collapse
Before you trolling pls read... First the ROM thread...
1.Backup data to your pc ,
2.Boot to recovery and partition your SD card.
3. Paste SD card data into your SD card
4. Boot to recovery and start flashing ...
Sent from my X8 using xda app-developers app
polar bear! said:
1.Backup data to your pc ,
2.Boot to recovery and partition your SD card.
3. Paste SD card data into your SD card
4. Boot to recovery and start flashing ...
Sent from my X8 using xda app-developers app
Click to expand...
Click to collapse
Why post false thing???
He using wrong kernel what use another mountpoint. That kernel for older JBMP rom. You need reading first befor posting too....

[Q] Unmount the all system folder and internal sd PLease help

i dont know why my Device now so wired
So many times now its lagging on log in and stop on the loading logo of my CM 10.1 ROM
i just try again to re-install the ROM but i wanted to know why
so i notcied this
Mount or UN-Mount storage is all system , sdcard , data and efs and my External sd is UN-mounted only cache is mounted
and when i try to re mount it and restart recovery it shows again its UN-mounted ...
so please tell me what can i do and mine external SD is not readable also on my Laptop so i think its screwed but what can i do with the phone
THANKS in advance
.NetDeveloper said:
i dont know why my Device now so wired
So many times now its lagging on log in and stop on the loading logo of my CM 10.1 ROM
i just try again to re-install the ROM but i wanted to know why
so i notcied this
Mount or UN-Mount storage is all system , sdcard , data and efs and my External sd is UN-mounted only cache is mounted
and when i try to re mount it and restart recovery it shows again its UN-mounted ...
so please tell me what can i do and mine external SD is not readable also on my Laptop so i think its screwed but what can i do with the phone
THANKS in advance
Click to expand...
Click to collapse
You don't have to change any default settings in mount storage in cwm. It'll not change any performance lag.
Get rid of the lag by a clean and proper flashing.
If you are using cwm5.5.0.4 you cannot install zip from ext sd card. Try a newer version of cwm for that.
Sent from my GT-I9001 using xda premium
thanks
jabrif said:
You don't have to change any default settings in mount storage in cwm. It'll not change any performance lag.
Get rid of the lag by a clean and proper flashing.
If you are using cwm5.5.0.4 you cannot install zip from ext sd card. Try a newer version of cwm for that.
Sent from my GT-I9001 using xda premium
Click to expand...
Click to collapse
you mean that i do flash new ROM instal? and yes i have new version 6.XXX from CWM
but the question now how i put the ROM files to instal in the internal sd card?
and is there is any reason that my phone do this stuck in the loading step of cm Logo ?
.NetDeveloper said:
you mean that i do flash new ROM instal? and yes i have new version 6.XXX from CWM
but the question now how i put the ROM files to instal in the internal sd card?
and is there is any reason that my phone do this stuck in the loading step of cm Logo ?
Click to expand...
Click to collapse
You said your ext sd card is not recognizing in your laptop.? Then change it.
If you have a Rom file already in internal sd card, flash it properly. Do a full data wipe, wipe cache, wipe dalvic cache. Then flash the zip, flash gapps.
Sent from my GT-I9001 using xda premium
---------- Post added at 08:04 PM ---------- Previous post was at 08:02 PM ----------
One alternative if you don't have a file in internal sd card and you can't get an ext sd card at the moment, try push the ROM file via adb.
Sent from my GT-I9001 using xda premium
jabrif said:
You said your ext sd card is not recognizing in your laptop.? Then change it.
If you have a Rom file already in internal sd card, flash it properly. Do a full data wipe, wipe cache, wipe dalvic cache. Then flash the zip, flash gapps.
Sent from my GT-I9001 using xda premium
---------- Post added at 08:04 PM ---------- Previous post was at 08:02 PM ----------
One alternative if you don't have a file in internal sd card and you can't get an ext sd card at the moment, try push the ROM file via adb.
Sent from my GT-I9001 using xda premium
Click to expand...
Click to collapse
i did now thanks but you think it will not make the same error again?

[Q] Urgent Help required - Not able to locate update zip in Stock Recovery

Greetings,
Unable to find the flashable update zip file from stock recovery 3e which exists on my sdcard.
I need to install CWM recovery and flash cocore kernel and root. I did this earlier countless times.
I am on stock XXLQL 4.1.2 Italy FW. Just FYI, a couple of days back I had flashed HarshJelly 4.
Below are the options in stock recovery <3e> -
1. reboot system now
2. apply update from ADB
3. apply update from external storage
4. wipe data/factory reset
5. wipe cache partition
6. apply update from cache
When I select 3rd option, I cannot see the update.zip or any other file which is in my sdcard (internal storage). I just see below –
Choose a package to install:
/sdcard
../
Added information is, when I go to root of the phone with Solid explorer, I can see below relevant directories –
sdcard <this is a symlink for /storage/sdcard0>
storage <inside this there is sdcard0 dir>
Inside storage there is sdcard0. And when I access the same directory by either ways (clicked symlink OR went is storage/sdcard0), I could see all my flashable files over there.
I already read something about this being related to 4.2 JB version. However, did not find any confirmed resolution or workaround on any forum.
I have already tried -
1) formatting of internal storage (sdcard0) and external storage (memory card) from phone settings -> storage -> Format USB storage AND Format SD card.
2) That didn’t work hence, I tried formatting my ext card (referred some XDA link) from PC with all - FAT32, NTFS and something like ext.... Still no luck.
3) Downloading zip files again to ensure they are not currupted.
Please note that I can copy data to both storages, hence I think my storage doesn’t look like corrupted.
It will be a great help if you can guide me to resolve this issue. :fingers-crossed:
Stock recovery let you search for update.zip in external sdcard (/storage/extSdCard/ on stock jb)
Sent from Italy using Tapatalk
Toni5830 said:
Stock recovery let you search for update.zip in external sdcard (/storage/extSdCard/ on stock jb)
Sent from Italy using Tapatalk
Click to expand...
Click to collapse
I have already kept the update.zip in both internal and external sdcards (/storage/extSdCard/ and /storage/sdcard0/). Missed to mention that.
However, could you please confirm on this as the symlink /sdcard in the root is for /storage/sdcard0 which is internal sdcard.
upendeshmukh said:
I have already kept the update.zip in both internal and external sdcards (/storage/extSdCard/ and /storage/sdcard0/). Missed to mention that.
However, could you please confirm on this as the symlink /sdcard in the root is for /storage/sdcard0 which is internal sdcard.
Click to expand...
Click to collapse
Repertition sd, not reformat. Look here How to repartition external sd card.
Sent from my GT-I9070 using Tapatalk
shut_down said:
Repertition sd, not reformat. Look here How to repartition external sd card.
Sent from my GT-I9070 using Tapatalk
Click to expand...
Click to collapse
@shut_down thanks for reply.. I guess you missed the link in your post... :angel:
upendeshmukh said:
@shut_down thanks for reply.. I guess you missed the link in your post... :angel:
Click to expand...
Click to collapse
No I did not, I did not put. You just needed to put that in search and first result will be: http://forum.xda-developers.com/wiki/SD_card_partitioning
:laugh::laugh::laugh:
upendeshmukh said:
@shut_down thanks for reply.. I guess you missed the link in your post... :angel:
Click to expand...
Click to collapse
Also, I would like to know what has happened to ext sdcard...
How re-partitioning will help?
Can't it be roll backed to earlier condition rather than re-partitioning?
shut_down said:
No I did not, I did not put. You just needed to put that in search and first result will be: http://forum.xda-developers.com/wiki/SD_card_partitioning
:laugh::laugh::laugh:
Click to expand...
Click to collapse
:laugh::laugh:
Wow.. worked.. Thanks a lot.. :good::victory:

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