After installing an application, my phones screen turned off and now I can't access any part of my phone. I tried to go to boot loader but bootloader is locked so I can't. usb-debugging is off too. is there any particular way for me to get my Xperia z2 back?
please consider that because screen is off, I can't do things like turning usb-debugging on in setting.
thanks in advance for any help.
MehrdadSComputer said:
After installing an application, my phones screen turned off and now I can't access any part of my phone. I tried to go to boot loader but bootloader is locked so I can't. usb-debugging is off too. is there any particular way for me to get my Xperia z2 back?
please consider that because screen is off, I can't do things like turning usb-debugging on in setting.
thanks in advance for any help.
Click to expand...
Click to collapse
Try to hold power and volume up buttons for a 10 seconds until phone vibrate(maybe need more than 10 seconds,try about 15 sec to keep them).If your phone vibrate just realse buttons and power him on.
Allek84 said:
Try to hold power and volume up buttons for a 10 seconds until phone vibrate(maybe need more than 10 seconds,try about 15 sec to keep them).If your phone vibrate just realse buttons and power him on.
Click to expand...
Click to collapse
I did this but still nothing happen
I think you don't need usb debugging to re-flash your software via flashtool.
Sent from Xperia Z2
Luckily not from an iPhone = Yesterdays technology at tomorrows prices
mr.loverlover said:
I think you don't need usb debugging to re-flash your software via flashtool.
Sent from Xperia Z2
Luckily not from an iPhone = Yesterdays technology at tomorrows prices
Click to expand...
Click to collapse
what about boot loader? boot loader is locked too.
MehrdadSComputer said:
what about boot loader? boot loader is locked too.
Click to expand...
Click to collapse
Bootloader will allow you to flash stock firmware.
Sent from Xperia Z2
Luckily not from an iPhone = Yesterdays technology at tomorrows prices
I slove this problem, I reset my phone and when I turn on everything was fine... I flashed same ftf as you when I root my phone.
Thank you all for your helps.
I finally solved my problem using PC Companion.
According to new user rules, I can't post tutorial link here because it is outside link. If anyone is not new here and can post outside link, please tell here then I will send link for him/her to post it in this topic
Related
hey everyone. i got problem with my xperia ray. i cant take it flashmode. when i press volume key down, no led indication. in the same way fastboot mode, recovery etc.. phone is starting normally.
what can i do?
(sorry my eng.)
join_23 said:
hey everyone. i got problem with my xperia ray. i cant take it flashmode. when i press volume key down, no led indication. in the same way fastboot mode, recovery etc.. phone is starting normally.
what can i do?
(sorry my eng.)
Click to expand...
Click to collapse
All drivers are installed?
You have to turn off your phone, hold volume down and while holding volume down connect the usb to PC. The green led will light up and you are in flashmode
Sent from my Nexus 4 running Android 4.2.2
mihahn said:
All drivers are installed?
You have to turn off your phone, hold volume down and while holding volume down connect the usb to PC. The green led will light up and you are in flashmode
Sent from my Nexus 4 running Android 4.2.2
Click to expand...
Click to collapse
i know it. i am doing but no led.
usb
join_23 said:
i know it. i am doing but no led.
Click to expand...
Click to collapse
is the usb cable ok??
test and report!!
prantoroy said:
is the usb cable ok??
test and report!!
Click to expand...
Click to collapse
i tested many times, and different cables.. nothing change..
big problem
join_23 said:
i tested many times, and different cables.. nothing change..
Click to expand...
Click to collapse
means both modes are down. go to care.would be the best option.
prantoroy said:
means both modes are down. go to care.would be the best option.
Click to expand...
Click to collapse
yes i mean it
my ray bricked 6 months ago. i sent it care. but not SE service. because it out of warranty. repairmen did j tag, my ray fixed and working normally. i want to root, load fw. but i cant. is there any solution without sending. in my home
nope??
join_23 said:
yes i mean it
my ray bricked 6 months ago. i sent it care. but not SE service. because it out of warranty. repairmen did j tag, my ray fixed and working normally. i want to root, load fw. but i cant. is there any solution without sending. in my home
Click to expand...
Click to collapse
don't think so!!
prantoroy said:
don't think so!!
Click to expand...
Click to collapse
you say i have to send it care. what should they do? my phone has been made j tag 4 times. problem not solved.
Hi guys!
I can not run flash mode in a neo (note here, this is not my phone, I only trying to repair it somehow).
When I turn it on, only sony logo appears, than xperia logo aaaand it reboots. When I'm trying to start flashmode, (holding "back" than connecting to pc) it is just turning on, sony logo, charging (also when I'm trying to start fastboot mode). What can I do with it?
(plus info: the owner of this phone was try to upgrade his rom to android 4.1.2, and I don't know... maybe he did not unlock the bootloader or didn't flash the kernel or what...)
Try restoring the phone with sony companion
Xenolk said:
Hi guys!
I can not run flash mode in a neo (note here, this is not my phone, I only trying to repair it somehow).
When I turn it on, only sony logo appears, than xperia logo aaaand it reboots. When I'm trying to start flashmode, (holding "back" than connecting to pc) it is just turning on, sony logo, charging (also when I'm trying to start fastboot mode). What can I do with it?
(plus info: the owner of this phone was try to upgrade his rom to android 4.1.2, and I don't know... maybe he did not unlock the bootloader or didn't flash the kernel or what...)
Click to expand...
Click to collapse
To enter flash mode, you need to hold the "Menu" key and not the "back" key while attaching it to the PC. Make sure you do this when the device is turned OFF!
Sent from my Xperia Neo V using XDA Premium 4 mobile app
ChameleonGeek said:
Try restoring the phone with sony companion
Click to expand...
Click to collapse
nope, no flahsmode just like I told you. Without it, sony pc companion unable to restore the phone.
karanrajkapur said:
To enter flash mode, you need to hold the "Menu" key and not the "back" key while attaching it to the PC. Make sure you do this when the device is turned OFF!
Sent from my Xperia Neo V using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Man, I tried. I also tried entering fastboot mode and all of existing and imaginary way to start that phone somehow but nothing happens. Sony logo, charging. I should think the keys are dead or what?
Xenolk said:
Man, I tried. I also tried entering fastboot mode and all of existing and imaginary way to start that phone somehow but nothing happens. Sony logo, charging. I should think the keys are dead or what?
Click to expand...
Click to collapse
Probably. You might just want to consider showing it to spoke hardware guy.
Sent from my Xperia Neo V using XDA Premium 4 mobile app
hello!
my sony xperia tablet SGPT131A1/S is stuck at sony logo
I have tried hard rest but it's still stuck, so I'm going to try to install new firmware from (recovery mode) sd card, is it even possible?
or there's another way?
so where can I find firmware for this device?
help please:crying:
Abolkhair said:
hello!
my sony xperia tablet SGPT131A1/S is stuck at sony logo
I have tried hard rest but it's still stuck, so I'm going to try to install new firmware from (recovery mode) sd card, is it even possible?
or there's another way?
so where can I find firmware for this device?
help please:crying:
Click to expand...
Click to collapse
WRONG SECTION. QUOTE ME IN THE RIGHT SECTION AND I WILL REPLY TO YOUR QUERY.
Hint : Use Q/A section
Good luck
Please I am I have the same problem please help
Hnk1 said:
WRONG SECTION. QUOTE ME IN THE RIGHT SECTION AND I WILL REPLY TO YOUR QUERY.
Hint : Use Q/A section
Good luck
Click to expand...
Click to collapse
Please I am I have the same problem please help
omarcom11 said:
Please I am I have the same problem please help
Click to expand...
Click to collapse
You will need to reflash your phone.
Install Sony PC companion, from here
http://support.sonymobile.com/global-en/tools/pc-companion/
Boot your phone into flashmode. (turn off device, hold volume up and connect your device to PC via USB cable. A green light will turn on, If blue turns on, you should turn off device and use volume down key)
Turn on Sony PC companion and repair your phone.
Quote back if that does not help. Will write you a custom method!
My model sony xperia tablet s not support in pc companion
Hnk1 said:
Quote back if that does not help. Will write you a custom method!
Click to expand...
Click to collapse
Hi Hnk1 =)
have do so but my xperia tablet-s, SGPT-131 does not connect with the companion on laptop! And no green or blue light flash on.
Power On with Vol.-Down works nothink. Power On with Vol.-Up works into Android system recovery <3e>.
Than I put the USB Cable into the Device and Laptop but no connection to Sony companion software and no light's flash up.
Do you have one more idea or you want tell me the custom method?
My Device only show the sony logo at start and nothing more else. Off, only with 9-second press Power On/Off Button possible.
Reset to factory settings functions(works), but start gets allready stuck.
Lots of thanks from cologne =)
reeveskeanu said:
Hi Hnk1 =)
have do so but my xperia tablet-s, SGPT-131 does not connect with the companion on laptop! And no green or blue light flash on.
Power On with Vol.-Down works nothink. Power On with Vol.-Up works into Android system recovery <3e>.
Than I put the USB Cable into the Device and Laptop but no connection to Sony companion software and no light's flash up.
Do you have one more idea or you want tell me the custom method?
My Device only show the sony logo at start and nothing more else. Off, only with 9-second press Power On/Off Button possible.
Reset to factory settings functions(works), but start gets allready stuck.
Lots of thanks from cologne =)
Click to expand...
Click to collapse
Hi mate
Please see the link below to know how to use flashtool.
Two points to understand.
1. You might need an older version of flashtool as newer version might not have support for an old device.
2. You must download FTF file made for XPERIA S tablet only. If you use from different device, your device may brick.
Suppose you have xperia L (model C2105) , you must use FTF for C2105 only.
So understand what your model is and download ftf according to your model and then flash it using instructions below which are for XPERIA Z (you just need to download file for XPERIA s tablet)
http://forum.xda-developers.com/xperia-z/general/tutorial-how-to-flash-stock-roms-t2240614
I have a Sony Z2 with a locked Bootloeder with root, i tried to install the Rom in this Thread
http://forum.xda-developers.com/xperia-z2/development/rom-pre-rooted-deodexed-zipalinged-t2929194
Everything was working so well, finished installing the rom and then i tried to restart my z2 but i see only the Sony logo, can not switch it off anymore or boot into Recovery mode, the battery is very low, not able to do anything as my Device restart all the time.
Can someone help me or i have to send it to Sony ?
Have you tried flashing a stock rom with flashtool? Assuming you can still access fastboot (hold volume down whole plugging in USB on a computer, it might be volume up if that doesn't work, it slips my mind as to which it is)
Sent from my Xperia Z2 using Tapatalk
I was in the same position. I use flashtool, create anew bundle, flash a new tft and all's good - fone is like new (*^_^*).
You've got your answers already.
And for the future, if you want to turn off the phone while it's in bootloop then hold power button + volume up at the same time and wait few seconds like that.
Sent from Xperia Z2
Luckily not from an iPhone = Yesterdays technology at tomorrows prices
reboot using NDRUtils
when my phone restart
still vibrate on sony then restart then open when sony appear vibrate then restart
how can i fix it?
This is a very good example how to not use a forum.
1. Wrong section (Q&A)
2. No Info about phone
3. No Info about rom
elmongy said:
reboot using NDRUtils
when my phone restart
still vibrate on sony then restart then open when sony appear vibrate then restart
how can i fix it?
Click to expand...
Click to collapse
Reboot normally.
Sent from Xperia Z2
Luckily not from an iPhone = Yesterdays technology at tomorrows prices
elmongy said:
reboot using NDRUtils
when my phone restart
still vibrate on sony then restart then open when sony appear vibrate then restart
how can i fix it?
Click to expand...
Click to collapse
Seems like software failure. Try flashing a ftf using flashtool