Question Preloader mode - Samsung Galaxy A12

How are you suppose get in to the preloader mode on this device?
Thanks.

LAST_krypton said:
How are you suppose get in to the preloader mode on this device?
Thanks.
Click to expand...
Click to collapse
cloud that help u?
I read before
turn off the phone
then
click and hold volume +
while you hold volume + connect to laptop or pc
I think that is what u need?

Related

[Q] HTC ONE S bricked

When i tried to root my HTC One S, it got bricked. At first, i could enter the bootloader menu. But now its refusing to power on. After holding down the power and volume down for 10 seconds, the screen just flickers. Anyone familiar with the problem?
hansonb23 said:
When i tried to root my HTC One S, it got bricked. At first, i could enter the bootloader menu. But now its refusing to power on. After holding down the power and volume down for 10 seconds, the screen just flickers. Anyone familiar with the problem?
Click to expand...
Click to collapse
try to charge your phone for 2 hours ! then try booting into bootloader again !
how are you rooting ?
did you unlock your bootloader at HTC Dev ?
Hiken_Ace said:
try to charge your phone for 2 hours ! then try booting into bootloader again !
how are you rooting ?
did you unlock your bootloader at HTC Dev ?
Click to expand...
Click to collapse
Yes, i unlocked my bootloader at HTC dev. It was entering the bootloader menu at first. But now, there is no response from the phone. I even tried charging it overnight
hansonb23 said:
Yes, i unlocked my bootloader at HTC dev. It was entering the bootloader menu at first. But now, there is no response from the phone. I even tried charging it overnight
Click to expand...
Click to collapse
i got same problem,,
in my case, if i connect my device to PC (win 8) orange led charger is on, and i check on device manager (other device) :
- QHSUSB_DLOAD
when i hold power button i cant find notification on device manager but "nothing happened"
Than if i release power button i got notif again :
- Qualcomm CDMA Tecnologies MSM
- USB DEVICE
than about 5 second back to :
- QHSUSB_DLOAD
again and again,, i have tired try to enter Fastboot with combine power button and volume (-) but i got nothing
please help before i buy a new device
Patience guys ... Help is coming soon !
Sent from my HTC One S using xda app-developers app
galih_dian said:
i got same problem,,
in my case, if i connect my device to PC (win 8) orange led charger is on, and i check on device manager (other device) :
- QHSUSB_DLOAD
when i hold power button i cant find notification on device manager but "nothing happened"
Than if i release power button i got notif again :
- Qualcomm CDMA Tecnologies MSM
- USB DEVICE
than about 5 second back to :
- QHSUSB_DLOAD
again and again,, i have tired try to enter Fastboot with combine power button and volume (-) but i got nothing
please help before i buy a new device
Click to expand...
Click to collapse
ur phone seems to be bricked contact @Tecardo he will be able to help u fixing it via jtag
galih_dian said:
i got same problem,,
in my case, if i connect my device to PC (win 8) orange led charger is on, and i check on device manager (other device) :
- QHSUSB_DLOAD
when i hold power button i cant find notification on device manager but "nothing happened"
Than if i release power button i got notif again :
- Qualcomm CDMA Tecnologies MSM
- USB DEVICE
than about 5 second back to :
- QHSUSB_DLOAD
again and again,, i have tired try to enter Fastboot with combine power button and volume (-) but i got nothing
please help before i buy a new device
Click to expand...
Click to collapse
If your feeling confident you could try this but it is risky. I would advise you to ask @Tecardo
dd98 said:
If your feeling confident you could try this but it is risky. I would advise you to ask @Tecardo
Click to expand...
Click to collapse
Has anyone had any experience with the authorised HTC service centers? I mean.. do they accept the phone if its not powering on.? and wil they fix it once they know i tried to root it?
hansonb23 said:
Has anyone had any experience with the authorised HTC service centers? I mean.. do they accept the phone if its not powering on.? and wil they fix it once they know i tried to root it?
Click to expand...
Click to collapse
did you unlock your bootloader
bilal_liberty said:
ur phone seems to be bricked contact @Tecardo he will be able to help u fixing it via jtag
Click to expand...
Click to collapse
dd98 said:
If your feeling confident you could try this but it is risky. I would advise you to ask @Tecardo
Click to expand...
Click to collapse
yes,, ithink i need JTAG for help my phone,,
my phone is S3
thanks for answer :good:
galih_dian said:
yes,, ithink i need JTAG for help my phone,,
my phone is S3
thanks for answer :good:
Click to expand...
Click to collapse
yeah jtag is your best option as i dont know much about ville c2
hansonb23 said:
Has anyone had any experience with the authorised HTC service centers? I mean.. do they accept the phone if its not powering on.? and wil they fix it once they know i tried to root it?
Click to expand...
Click to collapse
HAHA, FUNNY STORY. I told HTC about whatever you said (i have the same thing that happened) and they told me to change the mainboard which costs more than a second hand One S :thumbup:
CM11 Powered G-Wonder

[Q] How to Unbrick using adb or fastboot?

My Xperia L is not booting even into recovery mode?
Can anyone help!
Newbie here
aeroaks said:
My Xperia L is not booting even into recovery mode?
Can anyone help!
Newbie here
Click to expand...
Click to collapse
Connect your phone to pc while pressing volume down button...
& flash it with flashtool
hit thanks if this helps
mohsinsomeone said:
Connect your phone to pc while pressing volume down button...
& flash it with flashtool
hit thanks if this helps
Click to expand...
Click to collapse
Nothing happens when i connect to PC or simply try to switch on using power button.
I am on linux currently. adb devices and fastboot devices does not list any connected device.
aeroaks said:
Nothing happens when i connect to PC or simply try to switch on using power button.
I am on linux currently. adb devices and fastboot devices does not list any connected device.
Click to expand...
Click to collapse
Sorry Dude I dont know about linux. i'm using windows....
try changing your battery...

[Q] Xperia L no flashmode, no turn on

hello,
my xperia has the volume keys broken so I can not make it go flashmode.
with an app I flashed a kernel but now it will not turn more, and I can not install another one because I can not access the mode flashmode.
Now you do not log more, when I try and just makes a small vibration.
When I connect to the PC, the LED flashes red and the pc does not detect it.
Flashtool does not detect it
how can I do?
thank you very much
matt_bolo said:
hello,
my xperia has the volume keys broken so I can not make it go flashmode.
with an app I flashed a kernel but now it will not turn more, and I can not install another one because I can not access the mode flashmode.
Now you do not log more, when I try and just makes a small vibration.
When I connect to the PC, the LED flashes red and the pc does not detect it.
Flashtool does not detect it
how can I do?
thank you very much
Click to expand...
Click to collapse
at least the volume key must be function
flashtool need proper driver especially for windows 8 to detect Xperia L (google it for installing driver for windows 8)
just flash tft using flashmode, then plug usb device and press power + volume down
yes, but i can't put it in flasmode because i have the volume's buttons broken.
there is another method for put it in flashmode?
matt_bolo said:
yes, but i can't put it in flasmode because i have the volume's buttons broken.
there is another method for put it in flashmode?
Click to expand...
Click to collapse
Yea the other way is...... Give your phone for repairs!!!!! :-/
Sent from my C2104 using XDA Premium 4 mobile app
I'm not an expert, but there a possibility using adb?
matt_bolo said:
I'm not an expert, but there a possibility using adb?
Click to expand...
Click to collapse
u already mention that it doesnt detect by the computer so der is no chance that u can get it too flashmode via adb.

[Q] Red LED light...hard bricked xperia c

Hey guys please help me....
I just bricked my xperia when I tried to organize e4 dual rom for xperia c....
Now I can't even turn it on..and when I connect it for charging only red light glows,...
I've tried Sony PC Companion,Wmshua Tools and SUS...but nothing worked...
Help me out...
Samuel Wankhede said:
Hey guys please help me....
I just bricked my xperia when I tried to organize e4 dual rom for xperia c....
Now I can't even turn it on..and when I connect it for charging only red light glows,...
I've tried Sony PC Companion,Wmshua Tools and SUS...but nothing worked...
Help me out...
Click to expand...
Click to collapse
Would you please elaborate sirr..about what you were trying..
What you flashed...Recovery mode reachable...??
Phone detected on pc as a device and all...
abhishekr700 said:
Would you please elaborate sirr..about what you were trying..
What you flashed...Recovery mode reachable...??
Phone detected on pc as a device and all...
Click to expand...
Click to collapse
Actually I tried to make a rom by myself..
Porting from mtk 6582 to 6589...and using stock xperia c kernel...
But after flashing the phone can't be turned on...
Just a red led light blinks when I connect to charger...
Also recovery can't be reached otherwise I would have flash other rom....
Samuel Wankhede said:
Actually I tried to make a rom by myself..
Porting from mtk 6582 to 6589...and using stock xperia c kernel...
But after flashing the phone can't be turned on...
Just a red led light blinks when I connect to charger...
Also recovery can't be reached otherwise I would have flash other rom....
Click to expand...
Click to collapse
If you can't access recovery,
Better flash Stock ROM.
Sent from my Micromax A46 using XDA Forums PRO
Senuah said:
If you can't access recovery,
Better flash Stock ROM.
Sent from my Micromax A46 using XDA Forums PRO
Click to expand...
Click to collapse
For flashing stock rom we need recover or other option is to use pc companion..
But Sony PC companion is also not detecting the device...
What to do now ?
if you get any solution pleas tell me because i have the same problem
Samuel Wankhede said:
For flashing stock rom we need recover or other option is to use pc companion..
But Sony PC companion is also not detecting the device...
What to do now ?
Click to expand...
Click to collapse
Can you put your phone into fastboot mode?
If yes, then try flashing stock ftf with the help of flashtool.
hitman-xda said:
Can you put your phone into fastboot mode?
If yes, then try flashing stock ftf with the help of flashtool.
Click to expand...
Click to collapse
Fastboot can't be reached.....
baselrabia said:
if you get any solution pleas tell me because i have the same problem
Click to expand...
Click to collapse
I guess we both have to give our phone to sony service centre...
Use PC companion.. click on update my phone..then Repair my phone..then it will download some files.. then select the model.. then it will say press vol down and connect usb..but it didnt work for me.. press vol up+vol down+power+plug in usb.. then it will download and flash your phone..
Hope it works..
Just Click on thanks if it works for you.. :good:
@abhishekr700 bro, i have done all types of connection (i.e vol down+ power, vol up+power, vol down+vol up+power, power alone, vol up alone, vol down alone) nothing detects my xperia C. Only thing happens is, the red led is glowing. reset button too not working. What next?
arul20be said:
@abhishekr700 bro, i have done all types of connection (i.e vol down+ power, vol up+power, vol down+vol up+power, power alone, vol up alone, vol down alone) nothing detects my xperia C. Only thing happens is, the red led is glowing. reset button too not working. What next?
Click to expand...
Click to collapse
Heya brother...okk are you sure that your cables are correct and that you have the usb drivers installed in your PC
Press the thanks button plzzz...
Sent from my C2305 using Tapatalk
abhishekr700 said:
Heya brother...okk are you sure that your cables are correct and that you have the usb drivers installed in your PC
Press the thanks button plzzz...
Sent from my C2305 using Tapatalk
Click to expand...
Click to collapse
Cables are correct. But, i am not sure about the drivers for c2305. Coz, i m plugging it for the first time. Its my friend's phone and after its bricked only i'm plugging it. I cant find the drivers outside. I have been trying to flash it for two days. Nothing helped.
arul20be said:
Cables are correct. But, i am not sure about the drivers for c2305. Coz, i m plugging it for the first time. Its my friend's phone and after its bricked only i'm plugging it. I cant find the drivers outside. I have been trying to flash it for two days. Nothing helped.
Click to expand...
Click to collapse
Drivers are very necessary in order to the device to be detected..... Without drivers my computer almost lost all hopes of connecting to my printer!!!
So what you need to do is that find the drivers for our phone.... It must be somewhere in forums or you can give a try to the google usb driverz
Press thanks
Sent from my C2305 using Tapatalk
Will try it bro.. Tried Google.. Nothing found.. Will try again and let u know..
arul20be said:
@abhishekr700 bro, i have done all types of connection (i.e vol down+ power, vol up+power, vol down+vol up+power, power alone, vol up alone, vol down alone) nothing detects my xperia C. Only thing happens is, the red led is glowing. reset button too not working. What next?
Click to expand...
Click to collapse
Have you got the drivers???
If not tel me i will upload them for you ...the ones I use...
Press thanks
abhishekr700 said:
Have you got the drivers???
If not tel me i will upload them for you ...the ones I use...
Press thanks
Click to expand...
Click to collapse
No bro i didn't get.. Tried hard . Can you pls upload for me!!
arul20be said:
No bro i didn't get.. Tried hard . Can you pls upload for me!!
Click to expand...
Click to collapse
Yes i will tomorrow for sure
Press thanks
Sent from my C2305 using Tapatalk
abhishekr700 said:
Yes i will tomorrow for sure
Press thanks
Sent from my C2305 using Tapatalk
Click to expand...
Click to collapse
Thanks bro. I am waiting!!
arul20be said:
Thanks bro. I am waiting!!
Click to expand...
Click to collapse
https://drive.google.com/file/d/0BzWBuFv6dGtYelF3dDhBY0lkLTA/view?usp=sharing
This as actually a software install it and it installs the drivers during installayion
Press thanks

oneplus 7 bricked crash dump mode in lockdown and msmtooldownload from mega fails

i was into open beta 13 oneplus 7 and flashing fastboot stable oos from pc bricked my phone into crashdump mode. i tried everything , i cant download msmtool as its megashare file fails always at 99 percent. m not sure whether i can use androiod 9 msm tool too. and there in no proper guide available for OP7 :crying:
if anybody could please provide me with proper instructions and proper files in detail . i ve the adb and qualcomm driver installed properly. i just need the proper links and proper instructions and it will be great help . somebody. as all oneplus services centres are closed here in jaipur and i cant go to delhi. pls peeps somehelp
Hello!
I used this MSMdownloadtool from Androidfilehost: https://forum.xda-developers.com/oneplus-7/how-to/op7-unbrick-tool-to-restore-device-to-t3954325
Flashing instructions:
Press Vol (+) Vol (-) and connect the phone to the PC.
You need to connect the Device very quickly after setting it in EDL Mode and then start MSMdownloadTool otherwise
the device will just restart again after a few seconds from EDL Mode so perhaps best to start MSMdownloadTool
already before connecting the phone so that it will pick up the connection directly when it is in EDL mode.
Good luck. Hope I could help you out here.
please provide detailed instruction if u can
Wishmasterflo said:
Hello!
I used this MSMdownloadtool from Androidfilehost: https://forum.xda-developers.com/oneplus-7/how-to/op7-unbrick-tool-to-restore-device-to-t3954325
Flashing instructions:
Press Vol (+) Vol (-) and connect the phone to the PC.
You need to connect the Device very quickly after setting it in EDL Mode and then start MSMdownloadTool otherwise
the device will just restart again after a few seconds from EDL Mode so perhaps best to start MSMdownloadTool
already before connecting the phone so that it will pick up the connection directly when it is in EDL mode.
Good luck. Hope I could help you out here.
Click to expand...
Click to collapse
i ll see if it works
Wishmasterflo said:
Hello!
I used this MSMdownloadtool from Androidfilehost: https://forum.xda-developers.com/oneplus-7/how-to/op7-unbrick-tool-to-restore-device-to-t3954325
Flashing instructions:
Press Vol (+) Vol (-) and connect the phone to the PC.
You need to connect the Device very quickly after setting it in EDL Mode and then start MSMdownloadTool otherwise
the device will just restart again after a few seconds from EDL Mode so perhaps best to start MSMdownloadTool
already before connecting the phone so that it will pick up the connection directly when it is in EDL mode.
Good luck. Hope I could help you out here.
Click to expand...
Click to collapse
is the msmtool file included in these tool files?
robo660660 said:
is the msmtool file included in these tool files?
Click to expand...
Click to collapse
Yes it is.
Wishmasterflo said:
Yes it is.
Click to expand...
Click to collapse
the files r not extracteable completely. it says two files archive is corrupted
Thanks a lot brother it worked finally. Thanks owe u man ?????????
robo660660 said:
Thanks a lot brother it worked finally. Thanks owe u man ?????????
Click to expand...
Click to collapse
Great to hear. ?

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