Xperia L keeps restarting [SOLVED DON'T REPLY!]

[markkie95]

So hi!

Since Saturday I have the Sony Xperia L, but since Wednesday it has restarted allot

It mainly happpens when i'm on my SIM-network (T-Mobile Netherlands).

I allready emtied the cache of all my apps, deleted Chrome and installed Firefox, and updated to the latest A.1.14

Again it mainly happends when i'm on my SIM-Network, on WiFi it has not happened yet.

I have a MICROSIM in a converter to SIM.

I asked T-Mobile for a normal one, but it cost me 20 euro, so instead I want to be sure it's realy not something else.

Please help me!

- Mark

[markkie95]

Since I got out of Safe Mode it did not restart (it has been 3 hours now), i'll keep you updated!

[Alexander1]

Keep us updated. 

If the behavior comes back it seems like there is some 3rd party application acting app when you are connected to the 3G network. 

[markkie95]

It restarted now after 3 hours of not restarting.

But now it also asked for a PIN-Code what it didnt at the other 20 restarts this week /:

What now? What can I do now?

[markkie95]

What if I Factory-reset it, re-install all my apps and DONT update it to A.1.14? Maybe the update is the problem? Shall I try it tomorow?

[Alexander1]

When factory reset, the software will not be downgraded. 

You can try to factory reset and wait a day or two before starting installing apps on your phone. 

If this still occurs when no apps are installed I suggest that you try with another SIM card in your phone. 

[markkie95]

Okay so I reset my phone and right 3 minutes afterwards it restarts, after that 5 minutes later, 10 minutes and then a minute later. It got worse. So I ordered a normal SIM from T-Mobile, I hope the problem will be fixed by that! I'll get it here within 2 work-days so I'll tell you when I have it

[Alexander1]

OK. Hopefully it will work with your new SIM.  Keep us updated! 

[markkie95]

I just got my new SIM in, now waiting untill nothing happends haha

[markkie95]

Okay... Problem not solved. I contacted the company I bought my phone because in fact it's a DOA within the 14 days. (In the Netherlands you can return your phone if it's DOA and you ordered online within 14 days)
If everything is okay i'll get a new one next week. I want to keep this post open so I can update you guys if I have a new one!

Tnxs allot for the replies!

[markkie95]

UPDATE!

Phone is back from the Repair Centre. The retailer didn't wanted to swab the phone for a new one because there were some little scratches on the front... However, it's coming in tomorrow, so at Sunday you'll get the final update of this. I hope it is solved