Database Info

[Q] Random files in android OS is deleted

Hi guys, I am new here so sorry for any mistakes (if any)
Coming to my problem,
I have an Indian origin android mobile named "CELKON A9+", It had a strange problem of rebooting by itself in the middle of something some people online suggested for "Factory reset" I did it to my amazement it rebooted evem while undergoing reset!
So I rooted it using "VRoot" application and opened the file that hosts the android os and deleted files i thought were suspicious along with a file caled ("boot..." something like that) now when i restarted it, It is stuck at the LOGO screen no further booting takes place
and even hard reset (power button + volume down) is also not working
Please help I am only a student and I am not in a position to buy a new one
Awaiting for answer
Once again sorry if i was Not polite etc

ABBAndroid said:
Hi guys, I am new here so sorry for any mistakes (if any)
Coming to my problem,
I have an Indian origin android mobile named "CELKON A9+", It had a strange problem of rebooting by itself in the middle of something some people online suggested for "Factory reset" I did it to my amazement it rebooted evem while undergoing reset!
So I rooted it using "VRoot" application and opened the file that hosts the android os and deleted files i thought were suspicious along with a file caled ("boot..." something like that) now when i restarted it, It is stuck at the LOGO screen no further booting takes place
and even hard reset (power button + volume down) is also not working
Please help I am only a student and I am not in a position to buy a new one
Awaiting for answer
Once again sorry if i was Not polite etc
Click to expand...
Click to collapse
Open recovery mode and install new Rom for your device .
Hitting thanks button is much easier than typing thanks .

How to do that
AlfasPeralassery said:
Open recovery mode and install new Rom for your device .
Hitting thanks button is much easier than typing thanks .
Click to expand...
Click to collapse
As said earlier it is stuck in boot animation how can i open recovery mode
i dont know much about it please take the trouble of explaining
sorry if i am wasting your time

ABBAndroid said:
As said earlier it is stuck in boot animation how can i open recovery mode
i dont know much about it please take the trouble of explaining
sorry if i am wasting your time
Click to expand...
Click to collapse
hey you are not wasting my time man !
Do a factory reset by using the following steps
*Press and Hold thevolume up key powerbutton at the same time until agreen screenappears. (this is the fastboot mode)
*Keep holding until screen turnsred(recovery mode)
*Navigate using hardware buttons (power to confirm selections)
*selectwipe data / factoryand select yes
*Now reboot device
sometimes it will work for you . If not inform me freely .

No Use
AlfasPeralassery said:
hey you are not wasting my time man !
Do a factory reset by using the following steps
*Press and Hold thevolume up key powerbutton at the same time until agreen screenappears. (this is the fastboot mode)
*Keep holding until screen turnsred(recovery mode)
*Navigate using hardware buttons (power to confirm selections)
*selectwipe data / factoryand select yes
*Now reboot device
sometimes it will work for you . If not inform me freely .
Click to expand...
Click to collapse
If i use "volume up" nothing happens
but if i use "volume down" an exlamation mark" ! " appears within a triangle
Other info: This device is rooted and i had also deleted a file required for booting, dalvik cahe accidently
coz i thought they were responsibele For "random boot loop" (which was of course my irresponsibility and lack of knowledge"
now leaving that aside pls suggest whether there are any ways.

ABBAndroid said:
If i use "volume up" nothing happens
but if i use "volume down" an exlamation mark" ! " appears within a triangle
Other info: This device is rooted and i had also deleted a file required for booting, dalvik cahe accidently
coz i thought they were responsibele For "random boot loop" (which was of course my irresponsibility and lack of knowledge"
now leaving that aside pls suggest whether there are any ways.
Click to expand...
Click to collapse
check this link www.androidxda.com/download-celkon-stock-rom
and download the rom package for your device (i don't know how it works) . Extact the rom package and see the instructions .
Note : i am not a celkon user . I can't check it . Inform me all the details . I can help you.

ABBAndroid said:
If i use "volume up" nothing happens
but if i use "volume down" an exlamation mark" ! " appears within a triangle
Other info: This device is rooted and i had also deleted a file required for booting, dalvik cahe accidently
coz i thought they were responsibele For "random boot loop" (which was of course my irresponsibility and lack of knowledge"
now leaving that aside pls suggest whether there are any ways.
Click to expand...
Click to collapse
What happens if you hold the Vol+ and THEN plug in the USB? (Hold the Vol button while you are plugging it in)
Does your PC detect the phone?
If that doesn't work try the Vol- and THEN plug in the USB.
That should put your device in fastboot mode. You can then proceed on installing a recovery and hopefully being able to flash a ROM.

I followed the link and it directed me to a file"Celkon a9+ stock firmware.rar"
Is it the file i am supposed to download?

Thnx
darkguset said:
What happens if you hold the Vol+ and THEN plug in the USB? (Hold the Vol button while you are plugging it in)
Does your PC detect the phone?
If that doesn't work try the Vol- and THEN plug in the USB.
That should put your device in fastboot mode. You can then proceed on installing a recovery and hopefully being able to flash a ROM.
Click to expand...
Click to collapse
i will send u pics of what will happen if i do like that
untill then pls wait
Thnx again for showing your intrest

AlfasPeralassery said:
hey you are not wasting my time man !
Do a factory reset by using the following steps
*Press and Hold thevolume up key powerbutton at the same time until agreen screenappears. (this is the fastboot mode)
*Keep holding until screen turnsred(recovery mode)
*Navigate using hardware buttons (power to confirm selections)
*selectwipe data / factoryand select yes
*Now reboot device
sometimes it will work for you . If not inform me freely .
Click to expand...
Click to collapse
I got it and downloaded the 69 mb rom
and another file while searching this website called as celkon a9+ stock and firmware 182 MB
and look at the image of what happens if i press volume down and power

ABBAndroid said:
I got it and downloaded the 69 mb rom
and another file while searching this website called as celkon a9 stock and firmware 182 MB
and look at the image of what happens if i press volume down and power
Click to expand...
Click to collapse
Please explain more .
What is in the Rom package ?
What are the instructions ?
What's the name of flash tool ?
and see this video about hard reset http://m.youtube.com/watch?v=r3iVuex-6Ss&fulldescription=1&guid=&client=mv-google&gl=US&hl=en
I'm not saying about reset . this video will show how to get in recovery mode .
Thank you .

Moto G root not complete

dear XDA,
kindly need your help in my moto G ,
the software files deleted by mistake & backup files also ,
and i press (vol key + power key) & try :
1- recovery (nothing happened)
2-Factory (nothing happened)
3-normal start (nothing happened)
finally i read all topic to how to root moto g , & i make all the instructions to root it,
but in all time the root freeze when cmd screen writing "Sending : System <2606 KB> "
& stay on this & nothing happened then this ,,
some technical friends told me that , there is problem in boot file ,so any root not complete to the end (is that true ?)
i live in Egypt & i don't have "technical center for Motorola in Egypt" the warranty is in "Saudi Arabia"
no one in egypt can fix it .... plz plz plz help m

Maybe you should start from the beginning and give it one more try.

smsm1990 said:
dear XDA,
kindly need your help in my moto G ,
the software files deleted by mistake & backup files also ,
and i press (vol key + power key) & try :
1- recovery (nothing happened)
2-Factory (nothing happened)
3-normal start (nothing happened)
finally i read all topic to how to root moto g , & i make all the instructions to root it,
but in all time the root freeze when cmd screen writing "Sending : System <2606 KB> "
& stay on this & nothing happened then this ,,
some technical friends told me that , there is problem in boot file ,so any root not complete to the end (is that true ?)
i live in Egypt & i don't have "technical center for Motorola in Egypt" the warranty is in "Saudi Arabia"
no one in egypt can fix it .... plz plz plz help m
Click to expand...
Click to collapse
Yo!
I guess this should work.
First restore your phone to stock firmware. forum.xda-developers.com/showthread.php?t=2542219 (follow the steps there and you would run on stock)
Most probably this will work.
If not then go to recovery (you will run stock recovery here so opening recovery is bit different). To go to recovery first as usual go to fastboot and to recovery. There you will see a lying down android logo with open belly and red caution sign. Then to open recovery, hold volume up and down bottom together for 5 seconds and while holding that hold the power button once and the recovery will open
Now there clear the cache and system data
Now your phone will be OK and working.
Please hit thanks if I helped!

smsm1990 said:
and i press (vol key + power key) & try :
1- recovery (nothing happened)
2-Factory (nothing happened)
3-normal start (nothing happened)
Click to expand...
Click to collapse
I think you pressed the power instead of volume up key when choosing these options.

vhngu930 said:
I think you pressed the power instead of volume up key when choosing these options.
Click to expand...
Click to collapse
Indeed , don't forget that in the default recovery VOLUME UP = ENTER and VOLUME DOWN = SCROLL .
If everything else fails , restore your stock firmware and try to root the phone again .
Best of luck !

Hir0xM said:
Indeed , don't forget that in the default recovery
Click to expand...
Click to collapse
I think you mean bootloader

vhngu930 said:
I think you pressed the power instead of volume up key when choosing these options.
Click to expand...
Click to collapse
vhngu930 said:
I think you mean bootloader
Click to expand...
Click to collapse
Indeed , my bad

I unable to unlocked bootloader its says "your device is not eligable for unlocking bootloader" what to do??

[Q] Pattern Lock Disabled

Hi All,
I have forgot the pass word of my XOLO SECURE app and when I try to reset my password from my google account , google redirects me to a page which says , OAuth1.0 protocol is now deprecated and no longer supported by google (Now OAuth2.0 is used ) , hence I am not able to reset my password .
I need to reset my password so that I can remove "xolo Secure" from "Device Administrators " , because it is not letting ,e use pattern lock and No Lock features . Currently I only have the priviledges to use PIN and PASSWOrd LOCK FEATURES . .
Can anybody help ??

[email protected] said:
Hi All,
I have forgot the pass word of my XOLO SECURE app and when I try to reset my password from my google account , google redirects me to a page which says , OAuth1.0 protocol is now deprecated and no longer supported by google (Now OAuth2.0 is used ) , hence I am not able to reset my password .
I need to reset my password so that I can remove "xolo Secure" from "Device Administrators " , because it is not letting ,e use pattern lock and No Lock features . Currently I only have the priviledges to use PIN and PASSWOrd LOCK FEATURES . .
Can anybody help ??
Click to expand...
Click to collapse
Factory resetting may solve your problem.

Not working
hitman-xda said:
Factory resetting may solve your problem.
Click to expand...
Click to collapse
I tried that , but I am not able to factory reset my phone , since it requires to disable XOLO SECURE first , which I cannot .
Is there any other way ???

[email protected] said:
I tried that , but I am not able to factory reset my phone , since it requires to disable XOLO SECURE first , which I cannot .
Is there any other way ???
Click to expand...
Click to collapse
Your phone must be having stock recovery. Try using that.
To enter into recovery follow below steps;
1.Power off your device and wait 4-5 seconds after lights go off.
2.Press and hold Power + Volume UP button together for a few seconds and then release the buttons as soon as you see the recovery screen.
- If the above method doesn't work,
Press and hold Power + Volume UP+ Volume DOWN button together.
In recovery, use Volume Up and Down keys to navigate between options and Power key to select an option.
You'll see factory reset option there, just do it and restart your phone.
Bingo! Your done
If you find this helpful, there's a thumbs up button (thanks button), just click it

PLESE Help. IM stock on recovery mode . it cannot reboot my phone

PLEASE HElP me master . im totally helpless. :crying:
i have a gionee ps2 1gb ram. i want to format my system capacity because it is totally full. so i root my phone then i download a CWM " carliv touch recovery v2.7" then when i want to click the reboot phone. it cant. it cannot restart.:crying:
im stock on recovery mode.
please help me.
even i use volume key. it cant go to yes. ( "root access is missing it can can be undone.") but i root my phone. that's why it cant go to yes
please help me is there any application in PC can be use to restart my cp. i dont no what to do
sorry for my bad english

If Reboot the system is selected (can change using the volume keys), press the power button.

Michael Hill said:
If Reboot the system is selected (can change using the volume keys), press the power button.
Click to expand...
Click to collapse
it cant. i cant choose yes. it always no. even i use volume key.

up up. no one helps me.

[Completed] help.... my oppo neo 7(a33f model) kind of bricked?

idk i never encounter this kind of situation.. after using rashr tool to recover my backup stock recovery, then my phone reboot itself , this is where it goes insane ..
whenever i try to power on , it vibrate and i see oppo logo for less than a sec.. then it repeat itself forever until i force power off it by holding power button for awhile (non removable battery)
the same goes when i try press power on+volume up/volume down.. i can't even access the recovery................... T_T urgent help needed .. i think fastboot maybe working , cause when i press volume up while sticking the usb to phone , then screen stay black , but from there , when i try to power on , i need to hold the power button for awhile ( like i force power off )then it goes insane again , so it probably like this . fastboot>power off>go insane
i tried to use sp flash tool , but i didn't find any scatter file on the stock rom i downloaded from official website.................. please help , sorry for bad english

XDA Visitor said:
idk i never encounter this kind of situation.. after using rashr tool to recover my backup stock recovery, then my phone reboot itself , this is where it goes insane ..
whenever i try to power on , it vibrate and i see oppo logo for less than a sec.. then it repeat itself forever until i force power off it by holding power button for awhile (non removable battery)
the same goes when i try press power on+volume up/volume down.. i can't even access the recovery................... T_T urgent help needed .. i think fastboot maybe working , cause when i press volume up while sticking the usb to phone , then screen stay black , but from there , when i try to power on , i need to hold the power button for awhile ( like i force power off )then it goes insane again , so it probably like this . fastboot>power off>go insane
i tried to use sp flash tool , but i didn't find any scatter file on the stock rom i downloaded from official website.................. please help , sorry for bad english
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Click to collapse
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