Gets Hang whenever i'm using Internet

[mohsin_khan]

After the update to 4.1 (6.2.b.0.211) in Xperia ion

now whenever use  2g/3g network  for internet on several application,freez phone afterwards
I need forced to restart phone with volume up+power key
 
no problem with wifi,no problem in ver 4.0.4,
But problemexits with all download manager apps even play store too
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I had tried reset phone-and several update and repair with pc companion but not resolve yet

Plz provide proper response inorder to the above problems

[Cot88]

If you use your phone with data connection 2g/3g off it works always fine?

Did you try to use phone (with stock browser) without installing any app?

Does phone overheat a lot before hanging?

[rajbir]

I am having the same problem with my xperia ion.
When in 3g mode it hangs while using internet.
The phone also heats up a lot and then it hangs.
Please suggest a solution.

[ahsan111]

i m also having the hang problem whenever I m using 3g with xperia ion

[AkshayKalbhor]

I am facing the same problem that the cell restarts while using on 3G only mode(WCDMA only), I think SONY should take this problem in consideration and give some software patches/ updates as soon as possible, If this problem is a hardware problem then same should be rectified.