Power on problem - Xperia Z2 Q&A, Help & Troubleshooting

When i try to on my sony Xperia z2 it only show the logo of sony Xperia and then not power on . I already use flashtool and try to flash it but still not work please help me:crying:

Priyank747 said:
When i try to on my sony Xperia z2 it only show the logo of sony Xperia and then not power on . I already use flashtool and try to flash it but still not work please help me:crying:
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Sounds like a soft brick.
Did you resolve the issue ?
If not mention what you did in the first place and the flashtool version you're using.

Related

WIFI stopped working

WIFI on my phone Sony Ericsson Xperia arc has been stopped when I try to turn on it's give me an error ( bootloader is open & rooting ) you can see the problem in the pictures, so please help me if you can
please I need help
22magdi said:
please I need help
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Click to collapse
when i used to have my xperia x10i this happened when i missed to flash the wifi modules check your kernel thread as may be the issue

[Q] How to flash locked Xperia sola

Is it ok to flash locked bl Xperia sola with flashtool using stock ics ftf file that we make by decrypting seus file with flashtool??
Yes it is.
Yeah, I did the same with my Xperia U a lot. Also handed the phone to service center later on due to touchscreen issue and got it repaired under warranty. So no problem with warranty if that's what bothering you. Just make sure that the FTF is made correctly.
ok then can you link me to the both (flashing & making) guide's plz..
Shankydhuri said:
ok then can you link me to the both (flashing & making) guide's plz..
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Click to collapse
Here's how to make the ftf
http://forum.xda-developers.com/showthread.php?t=2075736
Here's how to flash it
http://xperiadev.wordpress.com/guidelines-xperia/flashtool-fastboot/
WIFI Problem
Hey guys,
I am having problems with my wifi on Xperia sola please help
sukhera2 said:
Hey guys,
I am having problems with my wifi on Xperia sola please help
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Click to collapse
Dude, whats the exact problem? What rom are you using? Did you restart the phone?
walk with volume
Anyone know if walk up with volume keys modd exist for Xperia sola??

Flashed wrong CM boot.img

Could anybody help plz ? I flashed a wrong boot image to my xperia tablet Z 16 GB wifi.
I used the pollux but I think it should be pollux windy.
Now my tablet doesn't start anymore. What to do ?
schranzistor said:
Could anybody help plz ? I flashed a wrong boot image to my xperia tablet Z 16 GB wifi.
I used the pollux but I think it should be pollux windy.
Now my tablet doesn't start anymore. What to do ?
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Click to collapse
Maybe try using the Sony flash tool "Emma" here , with instructions here to go back to stock ?
You may also need to install drivers on your laptop / PC from here (bottom of 1st page for Tablet Z wi-fi).
Note : This will completely wipe anything you have on your tablet.- including all your own data.
Please press Thanks Button if I have helped :fingers-crossed:
GretaLewd said:
Maybe try using the Sony flash tool "Emma" here , with instructions here to go back to stock ?
You may also need to install drivers on your laptop / PC from here (bottom of 1st page for Tablet Z wi-fi).
Note : This will completely wipe anything you have on your tablet.- including all your own data.
Please press Thanks Button if I have helped :fingers-crossed:
Click to expand...
Click to collapse
I found the Problem! The Boot.IMG out oft the CM image isnt able to boot my xperia wifi. No clue why.
Got the Team win Boot.IMG and now everthing works fine.
Thought I broke it.
schranzistor said:
I found the Problem! The Boot.IMG out oft the CM image isnt able to boot my xperia wifi. No clue why.
Got the Team win Boot.IMG and now everthing works fine.
Thought I broke it.
Click to expand...
Click to collapse
Good news :good:
schranzistor said:
I found the Problem! The Boot.IMG out oft the CM image isnt able to boot my xperia wifi. No clue why.
Got the Team win Boot.IMG and now everthing works fine.
Thought I broke it.
Click to expand...
Click to collapse
Hi man. I did the same thing but with my Sony Xperia Z. C6603
Could you please help me fix it? how did you do it?
somii87 said:
Hi man. I did the same thing but with my Sony Xperia Z. C6603
Could you please help me fix it? how did you do it?
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Click to collapse
flash the right one boot.img via fastboot.
Rootk1t said:
flash the right one boot.img via fastboot.
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Click to collapse
Thank you for the answer. Do you know where i can find the right one?
SmartPhonesFan said:
hey guyz can anybody help ? i tried flasher emma and companion .. non works.. will flash then loading beginning sometimes will update nfc firmware and then freeze restart .. optimize 256 apps then blue bat shows on top freeze and loops this never ending..
really don't know what to do
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Click to collapse
reflash with Flashtool.

[Q] XPERIA U rebooting again and again.

Dear,
I have UN-rooted Sony Xperia U, running Android 4.0 ICS.
My xperia u is showing SONY logo screen at start-up then showing XPERIA logo screen and then switching itself OFF and repeating the same cycle again & again. I have tried to solve it by removing battery for few minutes and then inserted the battery switched ON my phone.... but it is repeating the same cycle..... Kindly help me to get out of this issue.
Thanks & Regards,
Zulqarnain Haider
Zulqarnain22 said:
Dear,
I have UN-rooted Sony Xperia U, running Android 4.0 ICS.
My xperia u is showing SONY logo screen at start-up then showing XPERIA logo screen and then switching itself OFF and repeating the same cycle again & again. I have tried to solve it by removing battery for few minutes and then inserted the battery switched ON my phone.... but it is repeating the same cycle..... Kindly help me to get out of this issue.
Thanks & Regards,
Zulqarnain Haider
Click to expand...
Click to collapse
Maybe you can solve your issue with Pc companion (or the recovery if it's familiar to you) ... did you try ?
Xperia U Problem Solved.
Ryu--X said:
Maybe you can solve your issue with Pc companion (or the recovery if it's familiar to you) ... did you try ?
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Click to collapse
Thanx! :good: for your help. I've recovered my phone using.... Xperia Flash Tool. Now Its OK!
Zulqarnain22 said:
Thanx! :good: for your help. I've recovered my phone using.... Xperia Flash Tool. Now Its OK!
Click to expand...
Click to collapse
how with the flashtool?
what did u do exactly..flashed a stock rom?? or something else?
i'm too facing a similar problem

Tablet Xperia S hang on Sony logo

Hi.
My Sony tablet xperia s do not boot any way and stay on Sony logo. Power key & V+ do not work; I can't find any Sony driver for windows 8 or seven.
Please help me!
Utaab_M said:
Hi.
My Sony tablet xperia s do not boot any way and stay on Sony logo. Power key & V+ do not work; I can't find any Sony driver for windows 8 or seven.
Please help me!
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Click to collapse
this forum is for tablet z
I know! But at any forum I can't find any answer!
Utaab_M said:
I know! But at any forum I can't find any answer!
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Click to collapse
switch it off and try to reflash via FlashTool.
My main problem is that PC don't identify it. Any driver don't work for that.
Utaab_M said:
My main problem is that PC don't identify it. Any driver don't work for that.
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Click to collapse
Hi. I have the same problem with Xperia Tablet S (sorry I know - wrong forum).
Did you find any solution by flashing with SD card or so ???
I can't find the firmware for Android 4.1.1 for the tablet.
Thanx.
It didn't boot with keys, so SD is not useful.
HerrHolm said:
Hi. I have the same problem with Xperia Tablet S (sorry I know - wrong forum).
Did you find any solution by flashing with SD card or so ???
I can't find the firmware for Android 4.1.1 for the tablet.
Thanx.
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Click to collapse
I solved it with the "Unbricker" tool - wow. Tablet is running faster than ever

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