topic Re: LT30p automatically reboots in Other/General

LT30p automatically reboots

shom — Thu, 13 Mar 2014 17:34:10 GMT

Hello Sony

Yesterday i installed the 4.3 update from Sony. Today my Phone reboots about 4 times an hour. Saying sim/uim and sim/uim inserted. .

Factory reset don`t work! (approximately one day work then start rebooting every 5 minutes)

PC Companion repair don`t work! (approximately work one day then start rebooting every 5 minutes)

Seus don`t work! (approximately one day work then start rebooting every 5 minutes)

Tried it by pulling it out and putting it back several times! (approximately work 2-3-4 hour and then again....)

and sometimes phone lost gsm network, but it happen relatively rare

Is there someone Who can help me?

Re: LT30p automatically reboots

_alexdon_ — Thu, 13 Mar 2014 17:35:28 GMT

In this case,I suggest you either try a new SIM,just for the record.If that does not help,visit a sony service:

http://www.sonymobile.com/global-en/support/contact-us/

Re: LT30p automatically reboots

shom — Thu, 13 Mar 2014 17:59:36 GMT

Thank u Alexdon, I will try change sim but I doubt it because problem start from update 4.3 and i can not find solution in web, meny people have this problem after update 4.3 and they can not slove this problem, i think downgrade will work but i don`t want root phone, I did not expect such problems with sony.

Thanks Alex!

P.S I think there is not sony service center In my country : )

Re: LT30p automatically reboots

_alexdon_ — Thu, 13 Mar 2014 18:03:13 GMT

You can downgrade without rooting:

http://talk.sonymobile.com/t5/Xperia-S-SL-acro-S/How-to-manually-update-root-downgrade-2012-Xperias/m-p/185682

But it could be best that you wait for the next update.

Re: LT30p automatically reboots

Thommo — Thu, 13 Mar 2014 18:56:08 GMT

For downgrading I recommend this tutorial which also has a list of firmware's you can download

All you need to do is sign up select the firmware and click on it - On that page will be a download link for the firmware along with full and clear instruction with download links to Flashtools which is need to flash and or downgrade

Re: LT30p automatically reboots

rcrdofjrdo — Sun, 23 Mar 2014 23:26:10 GMT

I will try this as well. Have the same problem, which is a shame as the update is brilliant. By the way, I tried changing the sim to a new one and made no difference

Re: LT30p automatically reboots

Motaleb — Mon, 14 Apr 2014 00:59:15 GMT

Sony Xperia T (LT30p) auto restart again &again

Re: LT30p automatically reboots

0xdb — Sat, 26 Apr 2014 13:52:03 GMT

I have the same issue - unexpected my phone reboots apr. 3-4 times with the massage "sim/uim card inserted, restarting"

Re: LT30p automatically reboots

_alexdon_ — Sat, 26 Apr 2014 15:07:58 GMT

If you let the SIM out,how is it?

Re: LT30p automatically reboots

0xdb — Sat, 26 Apr 2014 21:04:29 GMT

without sim card it looks ok, but this issue happens relatively rare and totally unpredictable. i can't test it so long

Re: LT30p automatically reboots

_alexdon_ — Sat, 26 Apr 2014 21:13:38 GMT

Try with another SIM inside for a couple of days.

Re: LT30p automatically reboots

0xdb — Sun, 27 Apr 2014 00:41:26 GMT

i tried already with another sim one week long, got the same issue

Re: LT30p automatically reboots

_alexdon_ — Sun, 27 Apr 2014 08:05:41 GMT

You can try a software repair:

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

Or just take it into service:

http://www.sonymobile.com/global-en/support/contact-us/

Re: LT30p automatically reboots

GTMiguel — Mon, 28 Apr 2014 16:30:22 GMT

alexdon, I have downloaded update service app but Xperia T is not on the list. Do you know why? I have T2 only

Re: LT30p automatically reboots

_alexdon_ — Mon, 28 Apr 2014 19:09:07 GMT

You are using most probably W8 or 8.1.In that case,you need to run SUS in compatibility mode with windows 7.

Re: LT30p automatically reboots

GTMiguel — Thu, 01 May 2014 14:33:35 GMT

Ok alexdon, thanks for the help. Already did it and hope it's ok now.

Re: LT30p automatically reboots

_alexdon_ — Thu, 01 May 2014 16:06:27 GMT

Good,you should report here if it occurs again.

Re: LT30p automatically reboots

marc_dides — Sun, 04 May 2014 00:07:56 GMT

Replacing the SIM and using Android 4.3build number 9,2,A.1.205 I can report that my Xperia T has returned to being a reliable phone, and the battery is not draining as quickly compared to the very problematic original 4.3 release build.

Re: LT30p automatically reboots

pavankyp — Mon, 25 Aug 2014 04:43:30 GMT

Hi,

I'm using sony xperia lt30p with build number 9.2.A.1.205, Kernel version: 3.4.0-perf-ga3976ea BuildUser@BuildHost#1Thu Jan 23 15:33:50 2014

My mobile is rebooting several times in a day. Please send any update firmware for this.

Thanks & Regards,

Pavan.

Re: LT30p automatically reboots

sonchik — Mon, 30 Mar 2015 14:01:43 GMT

Hi Dears did anyone find the solution of this problem , when mobile is restarting every 5-10 minutes /writing sim /uim card inserted ?

If Yes please telll me how

Thank you