Sony M2 after updated 4.4.2 bulid namber :18.3.C.0.37

[benes]

,I just updated my phone to 4.4.2, and it says emergency calls only, it does not recognize my sim card, but the phone is factory unlocked?? pleas helpp ! thanks !!

[sead]

I have solved the problem by downgrading to the jellybean or you can go to your mobile provider to give you another sim, that may help.

[Muchakis1]

Hello,

Please try the following if you haven't done it already.
1.Back up the data you want to keep.

2.Do a factory reset and choose erase internal memory

3.Run a repair using Sony update service or Sony PC companion
4.Again run a factory reset and choose >erase internal memory

5.Transfer backed up data

If this doesn't help go check with your local operator.

[superstarpizza]

Do you think that new sim will solve our problem?

[superstarpizza · Accepted solution]

I dont see how Support Forum is related with this forum when clearly none of the Admins care!

The name should be Wedoncareaboutyou Forum!

Update is clearly not OK.

I have even change my Sim (on my cost) and stil dont have network!

What now ... should i buy new Xperia, maybe i should buy more expencive one and then have a realy big problem!

Sony support is not a support...its a JOKE!

[saledigitalac]

Hello komšija Sead, have you done it with this tutorial? http://forum.xda-developers.com/showthread.php?t=2762296

THanks

Edit: The site is OK, I am flashing it now (downgrading to Jelly beat 4.3)

Flash tool download Here http://www.filefactory.com/file/67b5metl1v9f/flashtool-0.9.18.1-windows.exe.

Edit 2: Done, downgraded to 4.3, sim card works Perfect, It is very easy to downgrade-!!

[alain17]

Got the same problem, but I don't want to downgrade, I want to have KitKat on my phone... If you have your old sim card, use it, it works, but I noticed it works a bit slower with the old sim card... I hope the problem will be solved soon... I was always loyal to Sony, but, I had a problem with my Sony Arc S, that was never solved, and if they don't solve this either, maybe we should consider switching to another manufacturer...

[Troll]

So downgrade is the only solution for this problem?

Anyone from support team can give us answer, or still ignoring this problem?

[alain17]

Who knows... Maybe they are trying to find the solution and will tell us what to do when they also figure out what to do, or maybe they just want to see how many of us have this problem, and assess, will they ignore the problem or deal with it... All in all, they should atleast let us know if they are looking into the problem or not...
For now I'm using my old sim card, but, I don't like the performance of the phone with it, it's a bit laggy...
So, for now, the solutions are: either use an old sim card, if you got one, or downgrade to Jelly Bean 4.3...

[benes]

a do not  have downgrade to Jelly Bean 4.3.. a  have 4.4.2 bat not network  ?

sony has to accept the problem and that fringe the problem as quickly, the problem is more and more expanding so it is a big problem for the sony if it stays like this who will buy Sony products