no response after update

[20_hunter]

 I have sony xperia sp 5303 and its android ver was 4.1 i connect my phone to my laptop and a notification comes that say update your smartphone

after some hours apears a message that server error and dont worry about your phone plase retry .....

i disconnet my phone and after that noting work on my phone ...actually NOT AT ALL!!!!

volume down

volume up

volume down+power button

volume up+power button

flashtools for sony mobile

....

nothing work ....

I am verry sony for sony company  for this products 

what should i do now?:smileycry:

i try sony PC companion 2.1} repair my phone

sony update services

sony mobile update engine...

nothing can help me

anybody knows about this problem tohelp me

[Danial-mach1]

http://www.sonymobile.com/gb/tools/update-service/

Download sus and repair your phone

[20_hunter]

i try it but nothing happens and stay in confirm step

do not recognise my phone

when i connect my phone to my laptop it recognise as qhsusb_dload

is this software help in this mode?

[nowtbutprobs]

ive got exactly the same problem with my xperia m. all it keeps doing now is flashing on and off with just the word sony on the screen wont do nothing else grrr

[20_hunter]

anybody knows how can i change the qhsusb_dload mode?:smileyconfused:

[Danial-mach1]

so first try connect to wall charger open back cover..push and hold OFF button until phone vibrate 3 time

let it charge for 2-2 hours

then attemp to repair again

[20_hunter]

Thank you for your reply

I connect my phone to wall charger and push the emergency reset button but nothing happend

NO LED

NO VIBRATION

NOTHING...!

1- Should I do anything? (when I want to connect my phone to wall charger)  (such as push button volume up+Power)

2- Is that any limitiation for sony update softwares at locations such as iran?

3- How can I be sure that the battery isnt damage?Is it have any test?

4- Can J-Tag be usefull for this problem?If yes what should I do?

Please explain step by step

I mix up ....:smileysilly:

[Danial-mach1]

there is no limiti for using SUS

can you try another usb cable?

p.s:im iranian too

[Danial-mach1]

this is only english forum..pleas edit your post,friend

you can send me pm

i think you still can use flash tools and unlocking boot loader

search XDA.developers.com

[20_hunter]

i did this

and nothing happened

how can i test the battery?