Hi dudes, I unfortunately bricked my karbonn A9. I used fastboot tools and by mistake I flashed APPSBL value to System(100)Data(284).mbn My karbonn a9 doesn't boot, no green screen and no red screen. when I try to boot by pressing power button its only jerking vibration and black screen but when I press power button and volume down - key it going to ENTRY QPTS DOWNLOAD mode, but when I press power button and volume up + key the phone is jerking little vibration and black screen not booting, any help would be apprecitated.
Thanks in advance.
Hi friend,
try booting to fast boot. dnt wrry abt red & green sceeen. jst connect ur cell to PC & see if it is gtng dtcrd as unknwn USB device or nt?
if yes jst try updating driver, & see if u cn flash CWM.
if nthng wrks dn service center is only solution i guess u hv messed d reservd area of flash so entire memory mapling myt hv went fr a toss
Sent from my A9 using xda app-developers app
---------- Post added at 12:12 AM ---------- Previous post was at 12:09 AM ----------
i saw ur thread nw only i guess u myt hv alrdy wnt to servic center lt me knw wat ws d resolutn of ur problm?
Sent from my A9 using xda app-developers app
Related
power key is not working.initialy cel was working fine arund 4 mnths backs.thn i flashed kyrilos cm7.thn capactive touch keys stoped working.cel use get hang and screaan use to get dead.thn i went back to froyo used it a bit thn came back to 2.3.7 cm7.i faced same prob again but this time power key was not working properly.i had to press it realy long or many times to power it on.last i flashed hercolumbous.thn my cel got switched off it thn it didnt switch on.it was dead for couple of weeks.thn i tried holding power key down+home key+thn plug in the charger.thn it went in download mode.thn i flashed stock rom.initally thn capacitive touch and scren was not responding but later on it statred working.thn i flashed purumodrom and running currently.stil i power key is not working.plzzzz...someone find a solution
could you please clarify how could you switch on the phone if the button was not working
Sent from my GT-I5800 using XDA
First pres home key and volume down key simultaneously.while u r presing both the key plugin ur cell phone charger .and see to it charger buton is on ie it will work as power key and cel wil go in download mode.
This is how i switch on the cell.
nick269 said:
First pres home key and volume down key simultaneously.while u r presing both the key plugin ur cell phone charger .and see to it charger buton is on ie it will work as power key and cel wil go in download mode.
This is how i switch on the cell.
Click to expand...
Click to collapse
It has to be a hardware related issue.
Can u fix it?or u could tel me the prob so icould find any way to fix it
nick269 said:
Can u fix it?or u could tel me the prob so icould find any way to fix it
Click to expand...
Click to collapse
Sent from my superphone using superswift Swype
Guys plzz help.after flashing the touchscreen doest work nor capactive...it works some time whn cell goes on stand by just to unlock the cel and nothing else.again screen get dead:"(plzzz help
hello mods and admins,
i am havin a sony xperia u..which is hard bricked..i m followin 1 of d procedures from this forum only..
i am havin problems in entering flash mode..
i tried pressing both up n down volume button together n even seperately n even along with power button..n even without battery...:crying:
but nothing worked for me
when i try to enter d LED bar does not flash up either in green or blue
but d led at d top...to d right of d frnt camera turns red..
plzz help
You must run flash tool first.
power off phone (take out battery and insert again).
connect phone and pc with usb cable while
press and hold volume down button.
flash tool will recognize device connected as flash mode.
not getting flashmode on st25i
hello xda i am having a problem when ,flashtool says please restart your phone with pressing back key.i do it but it simply does not respond, i have also tried it by pressing vol down key while pluging the usb plz help.i have also tried it in both usb debugging on & off.i wanna to downgrade my xperia u to old g.b 2.3 from official ics due to performance issues. plz help soon
Same problem here ...
Holding down the volume down button, plugging the usb cable: ledbar turns green for a few seconds and after that the phone 'turns off'...
I desperately want to downgrade my wife's phone
hitz11 said:
hello mods and admins,
i am havin a sony xperia u..which is hard bricked..i m followin 1 of d procedures from this forum only..
i am havin problems in entering flash mode..
i tried pressing both up n down volume button together n even seperately n even along with power button..n even without battery...:crying:
but nothing worked for me
when i try to enter d LED bar does not flash up either in green or blue
but d led at d top...to d right of d frnt camera turns red..
plzz help
Click to expand...
Click to collapse
try connecting the usb in another port..
and have you installed the drivers..??
problm solved
hitz11 said:
hello mods and admins,
i am havin a sony xperia u..which is hard bricked..i m followin 1 of d procedures from this forum only..
i am havin problems in entering flash mode..
i tried pressing both up n down volume button together n even seperately n even along with power button..n even without battery...:crying:
but nothing worked for me
when i try to enter d LED bar does not flash up either in green or blue
but d led at d top...to d right of d frnt camera turns red..
plzz help
Click to expand...
Click to collapse
it happens to me toooo!!!!!!!!
but u can get into fastboot or flash mode..................
u just have to is recharge ur phone to 70%-80% than this problem will be solved :silly:
---------- Post added at 02:03 PM ---------- Previous post was at 01:56 PM ----------
Saurabh xperia said:
hello xda i am having a problem when ,flashtool says please restart your phone with pressing back key.i do it but it simply does not respond, i have also tried it by pressing vol down key while pluging the usb plz help.i have also tried it in both usb debugging on & off.i wanna to downgrade my xperia u to old g.b 2.3 from official ics due to performance issues. plz help soon
Click to expand...
Click to collapse
u just download adb drivers for xperia u and fastboot drivers and dont forget to charge ur phone above 70%...........if i helped than press thnx!!!:laugh:
Hi Guys , I'm new to this forum. Hope you you guys can teach me. Currently, I'm having a problem with my Galaxy Tab Plus. I wish to root and Install CWM in this device but I can't get into Download mode . And whenever i goes into Recovery Mode , it just freeze I can't move up and down.
One more thing is I can't get into recovery mode by pressing the vol up or down with power button. I have to get into Recovery mode from Backup/Reset.
Any ideas? Thanks in advance.
First check your Vol+/- keys are working properly by adjusting volume up and down when running normally. Could be a hardware key problem.
Power on while holding Vol+ (nearest power key). Release power when you see the splash screen, but continue to hold Vol+ until you see the Android. Cursor will be on top line of menu, so you need to use Vol- to select anything other than Reboot.
May i know what rom are you in?
You may want to flash CWM via odin first..
Then from CWM.. install the root.zip..
This is what i did yester when i restored my phone..
Hope it helps
Sent from my GT-P6200 using XDA Premium HD app
---------- Post added at 05:03 AM ---------- Previous post was at 04:59 AM ----------
I forgot.. i used the repacked CWM.. you can find it in the development section..
Sent from my GT-P6200 using XDA Premium HD app
I switch off my phone.......press and hold the power button+volume up key......the screen first turns green and the to red and then i release it........the screen just stays red......what do i do??...and yeah........my phone's rooted........
AndroGuy18 said:
I switch off my phone.......press and hold the power button+volume up key......the screen first turns green and the to red and then i release it........the screen just stays red......what do i do??...and yeah........my phone's rooted........
Click to expand...
Click to collapse
Which phone?
hi
same here..my phone is not showing anything..just a dark screen with violet led blink when in fastboot mode..my computer also doesnt recognize my phone anymore...i cannot flash anything since i cant see anything on the screen...
jime1 said:
Which phone?
Click to expand...
Click to collapse
Micromax Canvas HD
AndroGuy18 said:
Micromax Canvas HD
Click to expand...
Click to collapse
Take off the battery and wait for 10 minutes . Put battery back and try buttons combo ..
Sent from my Explorer A310e using xda app-developers app
---------- Post added at 08:13 PM ---------- Previous post was at 08:11 PM ----------
wnztn said:
same here..my phone is not showing anything..just a dark screen with violet led blink when in fastboot mode..my computer also doesnt recognize my phone anymore...i cannot flash anything since i cant see anything on the screen...
Click to expand...
Click to collapse
That must be the fast boot mode.. You should get into recovery mode to flash something/ anything..
Is it rooted?
Sent from my Explorer A310e using xda app-developers app
jime1 said:
Take off the battery and wait for 10 minutes . Put battery back and try buttons combo ..
Sent from my Explorer A310e using xda app-developers app
---------- Post added at 08:13 PM ---------- Previous post was at 08:11 PM ----------
I did remove the battery and kept it for a long time...........then tried to boot into recovery.......it would still stop at the red screen wit "recovery"
written at the top left of the screen...........
Click to expand...
Click to collapse
AndroGuy18 said:
jime1 said:
Take off the battery and wait for 10 minutes . Put battery back and try buttons combo ..
Sent from my Explorer A310e using xda app-developers app
---------- Post added at 08:13 PM ---------- Previous post was at 08:11 PM ----------
I did remove the battery and kept it for a long time...........then tried to boot into recovery.......it would still stop at the red screen wit "recovery"
written at the top left of the screen...........
Click to expand...
Click to collapse
Did you try pressing volume rocker ? Send a pic
Sent from my Explorer A310e using xda app-developers app
Click to expand...
Click to collapse
Same problem in celkon a107 only shows andriod robot fall downed opened his stomach
Sent from my Celkon A107 using xda app-developers app
i think firstly you should see whether it has recovery pre-installed or else you need to manually intall it.
prafull07 said:
i think firstly you should see whether it has recovery pre-installed or else you need to manually intall it.
Click to expand...
Click to collapse
It must have a default recovery pre installed ( its similar to cwm)
Sent from my Explorer A310e using xda app-developers app
press and hold power button+volume up + volume down together.
jime1 said:
Take off the battery and wait for 10 minutes . Put battery back and try buttons combo ..
Sent from my Explorer A310e using xda app-developers app
---------- Post added at 08:13 PM ---------- Previous post was at 08:11 PM ----------
That must be the fast boot mode.. You should get into recovery mode to flash something/ anything..
Is it rooted?
Sent from my Explorer A310e using xda app-developers app
Click to expand...
Click to collapse
yes...it is rooted..i cannot go to recovery mode or cannot flash something coz there's nothing showing on my screen..
wnztn said:
yes...it is rooted..i cannot go to recovery mode or cannot flash something coz there's nothing showing on my screen..
Click to expand...
Click to collapse
Switch Off your phone.
Press and hold Power button together with ‘volume +’ and ‘volume –’ buttons on the side of phone until you get two options.
Now, press the ‘volume +’ button to enter into the recovery mode.
This will make a Android icon appears on screen, press power button.
This will get you the menu options, use the volume up and down button to choose the option.
jime1 said:
Switch Off your phone.
Press and hold Power button together with ‘volume +’ and ‘volume –’ buttons on the side of phone until you get two options.
Now, press the ‘volume +’ button to enter into the recovery mode.
This will make a Android icon appears on screen, press power button.
This will get you the menu options, use the volume up and down button to choose the option.
Click to expand...
Click to collapse
did that already but nothing happened..i cannot go to recovery mode nor switch on my phone..before my screen lights up my led notification blinks with many colors..my screen only lights up but the the logo dont appear..
wnztn said:
did that already but nothing happened..i cannot go to recovery mode nor switch on my phone..before my screen lights up my led notification blinks with many colors..my screen only lights up but the the logo dont appear..
Click to expand...
Click to collapse
Send me some pics or screen shots .
did you flash something weird (recovery, ROM, Kernel) on the phone ??
Try to boot the phone into download mode first? Using volume down instead of volume up. It is possible that your recovery partition is damage and does not load. So if you can boot into download mode, just reflash your phone with a backup recovery pt.
jime1 said:
Send me some pics or screen shots .
did you flash something weird (recovery, ROM, Kernel) on the phone ??
Click to expand...
Click to collapse
yes..exactly..i did horrible things..first i installed a custom rom supposedly for xperia sola then i flashed its boot img both for sola..after flashing it turned out this way..btw, my phone is xperia go.. I cannot upload pix for the moment but later i will send it to ya..
wnztn said:
yes..exactly..i did horrible things..first i installed a custom rom supposedly for xperia sola then i flashed its boot img both for sola..after flashing it turned out this way..btw, my phone is xperia go.. I cannot upload pix for the moment but later i will send it to ya..
Click to expand...
Click to collapse
well, here it is..my phone when turned on..in the picture its so blue but not exactly..it's kinda dark bluish with dim light.nothing appears on the screen it's stocked like that..
After getting the blue light wait for some time.
Sent from my Xperia Live with Walkman using XDA Premium 4 mobile app
android yoyash said:
After getting the blue light wait for some time.
Sent from my Xperia Live with Walkman using XDA Premium 4 mobile app
Click to expand...
Click to collapse
How much time should he wait bro..? is the waiting a usual thing?
hiiiii!!!!!!! I'm new to this site. Hope u guyz will help me in this problem. I have been using Samsung galaxy core duos (GT-I8262)
for 6 months. And there was no official update from Samsung. So i decided to root the phone and install a custom rom. Everything was going well. And i installed clockworkmod revovery to flash the rom. i couldn't get into the recovey mode while pressing volume up, power and home button so i downloaded rom manager app to get into the clockworkmode recovey straight away. After I was trying to get into the recovey mode using rom manager, phone couldn't boot. I couldn't get into the recovey mode, download mode or anything. It sometimes shows the samsung logo and a yellow triangle below it. I think my phone is hard bricked. What shall i do?
If ur phone is hard bricked...it will not even show the bootsplash.
I think u have messed up with the bootloader of ur phone.
Which version of CWM did u install.......??
Please give complete information while describing ur problem.
Try to boot ur Core in download mode by following this steps.
1) Remove the battery of ur Galaxy Core.
2) Connect a charger or USB cable (with battery removed )
3) Hold the Volume Down + Home Button (with battery removed)
Note :-All the above steps need to be done with battery removed.
If luckily ur phone boots into Download mode than insert ur battery & flash the stock rom of Galaxy Core via Odin.
U can find the stock rom here
http://samfirmware.com
U just need to make an account on this site and then search the Model no of ur phone in search option provided.
Than the list of firmware will pop up according to the region. Download the appropriate Firmware for ur Core & flash it.
Press Thanks :thumbup: If I Helped
Senior Member @ XDA
thanx for helping! I will try
First of all thanx for helping me in this problem. I used a video on youtube to install clockworkmode revory. And then, I searched for a clockworkmod recovery version on google to install one. It was a .tar file. I can't remember it, sorry for that. With regard to that samsung logo and yellow triangle below it, i have to say for the first couple of times, it showed and gone away with phone vibrating and nothing displays. When i try to get into the recovery mode or download mode the phone just vibrates only. When i connect the phone to my pc, I can just feel that phone just blinks lighting up the screen but nothing shows up and even odin cannot identify it.
kevinferdo said:
First of all thanx for helping me in this problem. I used a video on youtube to install clockworkmode revory. And then, I searched for a clockworkmod recovery version on google to install one. It was a .tar file. I can't remember it, sorry for that. With regard to that samsung logo and yellow triangle below it, i have to say for the first couple of times, it showed and gone away with phone vibrating and nothing displays. When i try to get into the recovery mode or download mode the phone just vibrates only. When i connect the phone to my pc, I can just feel that phone just blinks lighting up the screen but nothing shows up and even odin cannot identify it.
Click to expand...
Click to collapse
Have u installed the appropriate USB drivers for ur device.
A package of Samsung USB drivers is around 21 MB u should install it..so that odin recognizes ur device when connected.
Try to install USB drivers...& have ur fingers crossed.
Press Thanks :thumbup: If I Helped
Senior Member @ XDA
---------- Post added at 06:05 PM ---------- Previous post was at 06:03 PM ----------
And Bro i am afraid that u have installed the wrong CWM recovery on ur phone.
Press Thanks :thumbup: If I Helped
Senior Member @ XDA
Okay I will try. And i will let u know. BTW, Can my phone be recoverable?
What will happen if i have installed a wrong version of CWM?
If u cant boot into recovery or download mode than i m srry to say that its not possible..to recover.
Press Thanks :thumbup: If I Helped
Senior Member @ XDA
---------- Post added at 07:44 PM ---------- Previous post was at 07:42 PM ----------
U should try a USB jig to boot your phone into download ...my friend had a problem similar to yours & usb jig helped him ...phone to start in download mode.
Press Thanks :thumbup: If I Helped
Senior Member @ XDA
I gave the phone to a service centre. They said a motherboard replacement has to be done.