[Q] how to fix..no busybox found, zero mb internel storage - General Questions and Answers

hi all, i have a chinese a13 tablet,
last night i updted busybox from busybox installer(i dont know why i did that !) ,,but i think i removed internet connection/switched off the tablet before the instalation was completed..
Now when i switched on my tab it has no internel storage. 0.00B thats what it shows..all my apps are gone aand evrytime i reboot tablet is factory reseted.
I searched here and found many have resolved this by moving busybox from /system/xbin to /system/bin ..
I tried with adb, root explorer/android emulator(only two applications i can install) but every time it says busybox not found !!
I tried searching 'busybox' using root explorer and there was no result !!
Can anyone tell me is there is a way i caan download busybox files aand paste it to /system/bin???
Or anyother way to solve this? Please..

If you cannot find any solution! just Reflash stock rom

Dont Worry!!
Try reflashing ur stock rom....the problem is with ur rom and its busybox..u have interuppted the installation process midway then the rom got corrupted....
try reflashing the rom will fix the proble:good:m...

DivtheDevil said:
Try reflashing ur stock rom....the problem is with ur rom and its busybox..u have interuppted the installation process midway then the rom got corrupted....
try reflashing the rom will fix the proble:good:m...
Click to expand...
Click to collapse
pushkardua said:
If you cannot find any solution! just Reflash stock rom
Click to expand...
Click to collapse
before this happend,I have searched for a stock rom or how to get a backup of my rom for weeks but i couldnt find any... Its a 'nuclear evb-eng 4.0.4 imm76d test keys' rom.. Device is unbranded 9'' inch tablet pc, cortex a8 processer, sun5i (a13) chipset,
Can anyone help me to find a suitable .img to flash this.

Related

no way to update to ics

Hi all i've tried and tried and tried to update from su 760 darkromv2 to new beta but everytime i try to flash it i've the same error. i've attached a file with error. can someone help me pls?
sly1982 said:
Hi all i've tried and tried and tried to update from su 760 darkromv2 to new beta but everytime i try to flash it i've the same error. i've attached a file with error. can someone help me pls?
Click to expand...
Click to collapse
try to downgrade to GB and then upgrade. if this doesnt work do a factory reset and wipe internal memory and then try again make sure you backup your rom and internal memory first though
http://forum.xda-developers.com/showpost.php?p=39305566&postcount=149

[Q] Help : Cwm recovery in funbook p560 - ICS 4.0.4 (already rooted) not working !!!

Hi Guys , I have a Micromax funbook p560 (Android ICS 4.0.4) . I have rooted it already but unable to install clockwalkmod recovery. I have tried everything but it only boot into old recovery " android system recovery <e3> "..
I have already used lots of thing to install CWM recovery but nothing works.
Then I found from terminal that "/dev/block/nandg" is not there in /dev/block/ folder...
There is only mmcb1k0, mmcblk0p1 to mmcblk0p21 files (which i think responsible for recovery mode ) & loop files
So the bash script was not worked...
So kindly help me on this so that I can install CWM recovery.
Rooting Process
Can you post a thread about rooting the tablet.
Thank You.
rijul.riddhiman said:
Can you post a thread about rooting the tablet.
Thank You.
Click to expand...
Click to collapse
There are already lots of rooting tutorial available here . So whats the point of writing another one ?? As you are a senior member here so I cant understand what u actually want from me... I will be very happy if i can help you or help this community in anyway.
And do you get my point in the thread that I have posted .?? can you help me on this please.
Thank You
deepdbest said:
Hi Guys , I have a Micromax funbook p560 (Android ICS 4.0.4) . I have rooted it already but unable to install clockwalkmod recovery. I have tried everything but it only boot into old recovery " android system recovery <e3> "..
I have already used lots of thing to install CWM recovery but nothing works.
Then I found from terminal that "/dev/block/nandg" is not there in /dev/block/ folder...
There is only mmcb1k0, mmcblk0p1 to mmcblk0p21 files (which i think responsible for recovery mode ) & loop files
So the bash script was not worked...
So kindly help me on this so that I can install CWM recovery.
Click to expand...
Click to collapse
You mean you want to make cwm your default, you might need to flash a custom kernel. Else you can flash cwm.zip via your stock recovery and enter cwm recovery and use it for everything you need.
deepdbest said:
........do you get my point in the thread that I have posted .?? can you help me on this please.....
Click to expand...
Click to collapse
i was searching for a solution for a friend who owns this device. he can't get either 3G sim or netsetter dongle to work on this. then, i saw this page: Upgrade/Update Micromax Funbook 3G P560 to 4.1 Jelly Bean. says something in there about using rom manager app to install cwm recovery.
post the results, if you try. include steps you followed to root and also link to the cwm recovery file.
btw, can anyone help with getting BSNL 3G SIM Card and MTS Huawei EC1561 dongle to work on this device? thanks.
haridevil99 said:
You mean you want to make cwm your default, you might need to flash a custom kernel. Else you can flash cwm.zip via your stock recovery and enter cwm recovery and use it for everything you need.
Click to expand...
Click to collapse
Yes that is the what only can work ... I think some boot script overlap cwm with stock recovery...
So I tried CWM.zip file flashing through stock recovery and it boot into cwm but Interface is very large and many error pops up...(like /cache not found .. etc etc )
thats all because of the partition related... wrong mount points in recovery.fstab file in cwm.zip.
So I edited that file with my correct mount points....... but signature got broken .. &
I'm not able to flash the new Edited CWM.zip file, as stock recovery refuses because of signature error..
So is there any way to edit recovery.fstab file in CWM.zip without breaking signature or re-signing it ???
Kindly tell me .. It will be very helpfull..
Is there anyone using funbook 3g P560 with working CWM. I dint find anything bout it.. All having the same issue I think..
So Please help me on this....Thanks
Is anyone there can help me ???
what are the possible blocks for recovery ics 4.0.4 ???
Thanks
deepdbest said:
Hi Guys , I have a Micromax funbook p560 (Android ICS 4.0.4) . I have rooted it already but unable to install clockwalkmod recovery. I have tried everything but it only boot into old recovery " android system recovery <e3> "..
I have already used lots of thing to install CWM recovery but nothing works.
Then I found from terminal that "/dev/block/nandg" is not there in /dev/block/ folder...
There is only mmcb1k0, mmcblk0p1 to mmcblk0p21 files (which i think responsible for recovery mode ) & loop files
So the bash script was not worked...
So kindly help me on this so that I can install CWM recovery.
Click to expand...
Click to collapse
iam useing funbook p560 i don't know how to root can u please tell me how to root ?????????.
My device is rooted... but can not install cwm recovery... when I'm installing it with rom manager, it shows installation completed... but... when I reboot my device into recovery mode.. 3e is openning... I'm unable to install clockworkmod recovery.. please help me....
Sent from my Micromax P560 using XDA Free mobile app
Deleted
How to root micromax funbook 3g p560
rijul.riddhiman said:
Can you post a thread about rooting the tablet.
Thank You.
Click to expand...
Click to collapse
Hey, i have that tablet and have rooted it.
1. Download root master english.
2click root and follow what it tells.
3.download root checker.
4. Go in su binary it comes with it.
5. Give root permission to root checker and verify root in root checker.
6.its rooted but when you use a root apk a popup will come to allow root permission to that apk. If not then do the same check it in su binary.

Xolo Q900 Index

Welcome to the Index page of Xolo Q900. Here the record of everything related
to Q900 can be found.
Index
About Xolo Q900
Installing ClockWorkMod
Stock ROM
Custom ROM based on stock ROM(More stable and faster)
MIUI
News
Tips and Tricks(coming soon!)
can you please again post the stock rom for flashing the rom through flashtool i really need the rom to flash my mobile bak to stock rom please
Stock ROM links(updated)
Android Version: 4.2.2
Stock ROM in .img format(For flashing via SP Flash tool)
click here or here
Stock ROM in .zip format(For Stock recovery flashing)
click here
Thanks for notifying!!! Please do tell me if something goes wrong, I am here to help you
stock rom installation error
irfanjunaid said:
Android Version: 4.2.2
Stock ROM in .img format(For flashing via SP Flash tool)
click here or here
Stock ROM in .zip format(For Stock recovery flashing)
click here
Thanks for notifying!!! Please do tell me if something goes wrong, I am here to help you
Click to expand...
Click to collapse
Hi, I have installed Your MIUI custom rom for my q900 and then moved to another custom rom i.e. samsung note 3 rom. But the samsung note 3 rom have some serious bug so I wanted to go back to my old stock rom.
But whenever I tried to install the stock rom [downloaded from : http://forum.xda-developers.com/android/general/xolo-q900-official-stock-rom-t2809199] I got an error message showing "signature verification failure. installation aborted".
For installing those custom rom I have installed the CWM recovery and used that recovery to install the stock rom.
Really have no idea whats going wrong.
Any help will be appreciated.
soumyaxoloq900 said:
Hi, I have installed Your MIUI custom rom for my q900 and then moved to another custom rom i.e. samsung note 3 rom. But the samsung note 3 rom have some serious bug so I wanted to go back to my old stock rom.
But whenever I tried to install the stock rom [downloaded from : http://forum.xda-developers.com/android/general/xolo-q900-official-stock-rom-t2809199] I got an error message showing "signature verification failure. installation aborted".
For installing those custom rom I have installed the CWM recovery and used that recovery to install the stock rom.
Really have no idea whats going wrong.
Any help will be appreciated.
Click to expand...
Click to collapse
Yes, i can remember myself committing the same mistake! Nothing, just delete a file named checksum.exe... Then try again! Please report back if you still have problems!
irfanjunaid said:
Yes, i can remember myself committing the same mistake! Nothing, just delete a file named checksum.exe... Then try again! Please report back if you still have problems!
Click to expand...
Click to collapse
Sorry for very late reply.
Where Am I suppose to find that file [checksum.exe]?
Is it in the phone [havent searched yet] or is it in the Update package [searched but not found]
Thanks
Soumya
I got checksum_gen.exe....i then deleted that file....but no progress....can u please describe in detail cause i am also having d same problem
Darkwell_Habridge said:
I got checksum_gen.exe....i then deleted that file....but no progress....can u please describe in detail cause i am also having d same problem
Click to expand...
Click to collapse
Try deleting checksum.exe, checksum generator, checksum.ini files.
I am using sp tool to flash d stock firmware.....i tried deleting cheksum-gen.exe checksum.ini ...n when i tried to download d stock firmware thru sp tool, it shows searching(in d usb portion of sp tool)...n then it gets stuck there....
Darkwell_Habridge said:
I am using sp tool to flash d stock firmware.....i tried deleting cheksum-gen.exe checksum.ini ...n when i tried to download d stock firmware thru sp tool, it shows searching(in d usb portion of sp tool)...n then it gets stuck there....
Click to expand...
Click to collapse
OMG! This problem is not related to checksum. Alright, the problem is due to the absence of driver. You need to install MT6589 preloader drivers inorder to flash roms to MT6589 device. In windows 8, you need to disable driver signature check(google it) to install the driver. Good luck.
Ok thats it...flashed d stock rom successfully...n d process wz perfect...n learned some new things. 2..thank u for d help..
Darkwell_Habridge said:
Ok thats it...flashed d stock rom successfully...n d process wz perfect...n learned some new things. 2..thank u for d help..
Click to expand...
Click to collapse
You are welcome, please don't forget to press thanks!

unable to mount system on twrp recovery samsung core i8262

Hi all
I have rooted my phone and installed custom recovery ( twrp 2.7.1 )
Then i have backed up my data ,system,boot,cach......
And try to install any rom like cosmic rom,kitkat rom,lollipop rom or any rom or any system file like trying to deaodex my stock rom
I wipe cach and data and dalivd cach then tap install from sd card
Everything goes well but its finshed quickly and at the end it give me this
E:/unable to mount system
And its give me successful
But when i reboot system its still on samsung galaxy core i8262 screen
And nothing else
I went to recovery mode agine and a restore my backup and its work fine
Can any one help me please to slove this proplem
....... .
Try to format system also. Not only data/cache/dalvik!
Thank me, by hitting the Thanks Button!
AnDrOiiiD_YT said:
Try to format system also. Not only data/cache/dalvik!
Thank me, by hitting the Thanks Button!
Click to expand...
Click to collapse
Thanks for help but it didn't work
Any help please
I don't understand what your problem is but tell me is your phone stuck in the Samsung Galaxy...... Screen forever?? Or are you still able to boot up your device?
Samuel2599 said:
I don't understand what your problem is but tell me is your phone stuck in the Samsung Galaxy...... Screen forever?? Or are you still able to boot up your device?
Click to expand...
Click to collapse
No I can't boot up my phone ( stuck in Samsung Galaxy screen )
fergson said:
No I can't boot up my phone ( stuck in Samsung Galaxy screen )
Click to expand...
Click to collapse
Means you're having exactly the same problem I had.I tried different ways and techniques to fix it but none worked.Then finally I fixed it by just flashing my device's stock firmware. But still there may be another simpler fix for your particular device so just try googling around the internet, mentioning your device and its problem, if nothing works then just flash it's stock firmware. But just in case you don't know how to, just take it to the nearest Samsung service centre and hopefully the guys there will flash its stock firmware. Just for your information, before I manually tried flashed the stock firmware, I also did take my device to a service centre first, but they found out it was rooted and they said they couldn't fix it and they said that the only way it was to replace its motherboard, which costs more than half the phone's total price. But when I took it home I finally decided to flash the firmware manually and thus, the device is up and running again.
__________________________
Hit Thanks if I helped you!!
Hey man I think OS has been properly intalled in ur device....
Just flash it with stock firmware.....
I also faced it... believe me there is no need to hit the service centre fella....
Firstly just flash it with stock firmware and then let me know about it...
I have a lot of ways....lets see which one works on ur device...
Samuel2599 said:
Means you're having exactly the same problem I had.I tried different ways and techniques to fix it but none worked.Then finally I fixed it by just flashing my device's stock firmware. But still there may be another simpler fix for your particular device so just try googling around the internet, mentioning your device and its problem, if nothing works then just flash it's stock firmware. But just in case you don't know how to, just take it to the nearest Samsung service centre and hopefully the guys there will flash its stock firmware. Just for your information, before I manually tried flashed the stock firmware, I also did take my device to a service centre first, but they found out it was rooted and they said they couldn't fix it and they said that the only way it was to replace its motherboard, which costs more than half the phone's total price. But when I took it home I finally decided to flash the firmware manually and thus, the device is up and running again.
__________________________
Hit Thanks if I helped you!!
Click to expand...
Click to collapse
irishdean2703 said:
Hey man I think OS has been properly intalled in ur device....
Just flash it with stock firmware.....
I also faced it... believe me there is no need to hit the service centre fella....
Firstly just flash it with stock firmware and then let me know about it...
I have a lot of ways....lets see which one works on ur device...
Click to expand...
Click to collapse
I tried to flash stock firmware and pit file and it doesn't work
Thanks for replying
What it is exactly showed when u flashed stock
The same E/: unable to mount system
fergson said:
The same E/: unable to mount system
Click to expand...
Click to collapse
install supersu again. It resolved to me.
In TWRP you have to do all wipes and reboot the recovery. The Recovery will say to you to install Root, click 'yes"
DBRITO86 said:
install supersu again. It resolved to me.
In TWRP you have to do all wipes and reboot the recovery. The Recovery will say to you to install Root, click 'yes"
Click to expand...
Click to collapse
i tried to install MosterROM but after wiping caches, internal storage and flashed monster rom via external storage, it gave me same problem E: unable to mount system
and i followed ur solution but it didnt fix either should i have to do it on stock firmware ??
Chiranjeevi01 said:
i tried to install MosterROM but after wiping caches, internal storage and flashed monster rom via external storage, it gave me same problem E: unable to mount system
and i followed ur solution but it didnt fix either should i have to do it on stock firmware ??
Click to expand...
Click to collapse
Go into TWRP and format system (Wipe -> Advanced Wipe -> unselect all -> select system -> wipe)
damn man this error is not going away tried formatting "/system" alone hundred times
how to solve this damn "unable to mount /system" error ? after i install (not installing though)a custom rom this error pops up saying above line
anybody experts ??
---------- Post added at 06:20 PM ---------- Previous post was at 06:14 PM ----------
DBRITO86 said:
install supersu again. It resolved to me.
In TWRP you have to do all wipes and reboot the recovery. The Recovery will say to you to install Root, click 'yes"
Click to expand...
Click to collapse
i tried this step too but no luck ...
Exactly same problem i have.. plz help us
fergson said:
Hi all
I have rooted my phone and installed custom recovery ( twrp 2.7.1 )
Then i have backed up my data ,system,boot,cach......
And try to install any rom like cosmic rom,kitkat rom,lollipop rom or any rom or any system file like trying to deaodex my stock rom
I wipe cach and data and dalivd cach then tap install from sd card
Everything goes well but its finshed quickly and at the end it give me this
E:/unable to mount system
And its give me successful
But when i reboot system its still on samsung galaxy core i8262 screen
And nothing else
I went to recovery mode agine and a restore my backup and its work fine
Can any one help me please to slove this proplem
....... .
Click to expand...
Click to collapse
plz help me... i also have the same problem unable to mount system so plz help so that i can install custom rom on my phone
karanshukla said:
plz help me... i also have the same problem unable to mount system so plz help so that i can install custom rom on my phone
Click to expand...
Click to collapse
Just restore a backup
Samuel2599 said:
Just restore a backup
Click to expand...
Click to collapse
I have restore backup. But I wanna use a custom rom not stock. So plz tell me the solution of unable to mount system. N thanx for reply
karanshukla said:
I have restore backup. But I wanna use a custom rom not stock. So plz tell me the solution of unable to mount system. N thanx for reply
Click to expand...
Click to collapse
You'll have to flash stock firmware first via odin then flash a custom rom...unless your particular custom rom requires the /system partition to be formatted first, then you don't have to flash stock..hope this helps..
Samuel2599 said:
You'll have to flash stock firmware first via odin then flash a custom rom...unless your particular custom rom requires the /system partition to be formatted first, then you don't have to flash stock..hope this helps..
Click to expand...
Click to collapse
How can I formate /system partition??

[Video][How-To]Fix Unable To mount /system while installing a ROM

This is a Video TUT on How to fix Unable To Mount /System Partiton
While Flashing A Rom:-
In The Video I have used the Multi-Rom TWRP 3.0.0 but this problem occurred with every Version
Watch the video - Video Starting is About the problem and then the solution to flash roms bypassing this prob.
*This is My First video so ignore Mistakes i made:silly:
Use EarPhone For Best Sound
Proper Method To -Install a rom From TWRP Follow:-
1).Reboot Into recovery [Obviously]
2).Select Wipe-AdvanceWipe-and select Dalvik,Cache,System,Data and Swipe the slider to wipe
3) Then Follow the Procedure i mentioned in video above
4).Then install Any Rom u want
Note:- This is not a permanent fix you have to follow the same procedure every time you want to install the ROM
THANKS To
XDA-Devs
@Sheref (for asking a Video Tut)
@GautamMaini (For Video and Thread)
Do Hit Thanks Button If I Helped It Encourages ME
Reserved Waiting For Video to Upload
Very helpful bro:good:
Bro I got a new method to solve that problem (not a permanently solution).
And now I can install any ROM.
Sheref said:
Bro I got a new method to solve that problem (not a permanently solution).
And now I can install any ROM.
Click to expand...
Click to collapse
What it is
Gautam Maini said:
What it is
Click to expand...
Click to collapse
I'm using old twrp 2.7..1...
Select wipe and select system and then select repair or change file system(something like that)and change the system partition ext4 to ext3 and wipe ,done .install ROM . now I flashed baiducloud os and it successfully installed and booted.
Sry for my bad English
bro its not working for me .. m having twrp 2.7.1 nd trying to flash kit-cat build 4 ... tried everything bt still getting error "unable to mount /system". plaese help.. tnx
aniket_anky said:
bro its not working for me .. m having twrp 2.7.1 nd trying to flash kit-cat build 4 ... tried everything bt still getting error "unable to mount /system". plaese help.. tnx
Click to expand...
Click to collapse
First Wipe system then restart recovery with no os installed. Then mount system and install rom !
Otherwise
Update to latest twrp
aniket_anky said:
bro its not working for me .. m having twrp 2.7.1 nd trying to flash kit-cat build 4 ... tried everything bt still getting error "unable to mount /system". plaese help.. tnx
Click to expand...
Click to collapse
Bro if the method not working ,I have one method>>Using odin u can flash Roms.first you have to install assayed kitchen from this link ( https://forum.xda-developers.com/ch...ndroid-roms-editor-assayyedkitchen-t3410545). Then convert the ROM (the ROM u want to install) to .tar file (its Odin flashable file).
You can get the steps from above link.
Now I'm using this method to install Roms.
For more details PM me.
Thanks!!! You Are great
TheAndroidMods said:
Thanks!!! You Are great
Click to expand...
Click to collapse
Pleasure Helping
Sheref said:
Bro if the method not working ,I have one method>>Using odin u can flash Roms.first you have to install assayed kitchen from this link ( https://forum.xda-developers.com/ch...ndroid-roms-editor-assayyedkitchen-t3410545). Then convert the ROM (the ROM u want to install) to .tar file (its Odin flashable file).
You can get the steps from above link.
Now I'm using this method to install Roms.
For more details PM me.
Click to expand...
Click to collapse
thanks bro u saved the day
aniket_anky said:
thanks bro u saved the day
Click to expand...
Click to collapse
Welcome bro. :good::laugh:
Thanks a Core!
Sheref said:
Bro if the method not working ,I have one method>>Using odin u can flash Roms.first you have to install assayed kitchen from this link ( https://forum.xda-developers.com/ch...ndroid-roms-editor-assayyedkitchen-t3410545). Then convert the ROM (the ROM u want to install) to .tar file (its Odin flashable file).
You can get the steps from above link.
Now I'm using this method to install Roms.
For more details PM me.
Click to expand...
Click to collapse
Hey Sheref, your suggestion rocked.
First, I used Assayyed Kitchen for modifying Jelly Bean 4.1.2 of my Samsung Quattro GT-i8552. I made rom zips and flashed modified rom successfully after changing a few lines in updater-script.
Yesterday, I followed same method for Samsung Core GT-i8262. While flashing the rom, I got status 0 error. Then, I made almost 8 to 10 different rom zips with different alterations in updater-script; some copied from custom roms available for Core. Even after that I got status 0 error. I was highly frustrated with what was going on. I searched XDA for solution for updater-script errors and solutions etc. yesterday. But, I could not get one. Today morning, again I started my search on XDA and your post wished me Good Morning . Finally, I could flash / install modified Jelly Bean 4.1.2 on Core GT-i8262 (rooted, busy box, init.d, deodexed, debloated 84 apps) via odin. Breakthrough!
For Core 28bit .tar file worked; 32bit did not. Any idea why? Because as per my knowledge Quattro and Core are 32bit devices. Please correct me if I am wrong.
Thanks a Core
zooperaj said:
Hey Sheref, your suggestion rocked.
First, I used Assayyed Kitchen for modifying Jelly Bean 4.1.2 of my Samsung Quattro GT-i8552. I made rom zips and flashed modified rom successfully after changing a few lines in updater-script.
Yesterday, I followed same method for Samsung Core GT-i8262. While flashing the rom, I got status 0 error. Then, I made almost 8 to 10 different rom zips with different alterations in updater-script; some copied from custom roms available for Core. Even after that I got status 0 error. I was highly frustrated with what was going on. I searched XDA for solution for updater-script errors and solutions etc. yesterday. But, I could not get one. Today morning, again I started my search on XDA and your post wished me Good Morning . Finally, I could flash / install modified Jelly Bean 4.1.2 on Core GT-i8262 (rooted, busy box, init.d, deodexed, debloated 84 apps) via odin. Breakthrough!
For Core 28bit .tar file worked; 32bit did not. Any idea why? Because as per my knowledge Quattro and Core are 32bit devices. Please correct me if I am wrong.
Thanks a Core
Click to expand...
Click to collapse
Thanks bro.
32bit also not worked for me , idk why. Thanks for trying it. :angel: :angel::angel::angel:
hello, i want to repartition system partition of my galaxy core i8262,any help?
current system partition = 1.25 gb but i want above 1.80 gb or equal to 1.80 gb .
[email protected] said:
hello, i want to repartition system partition of my galaxy core i8262,any help?
current system partition = 1.25 gb but i want above 1.80 gb or equal to 1.80 gb .
Click to expand...
Click to collapse
Don't mess
Gautam Maini said:
Don't mess
Click to expand...
Click to collapse
you mean its impossible to do so
[email protected] said:
you mean its impossible to do so
Click to expand...
Click to collapse
Yes you can say . Repartition can lead to derious damage

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