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2012-08-23 05:48 AM
I have the same problem - specially when driving (lives in Danmark).
Annoying to loose calls and SMS.
This is my first SmartPhone - and somewhat surprised - the inter-communication to network and provider, ought to be proven "mobile-phone" technology, for years.
2012-08-23 04:54 PM
I have also faced similar problems the phone sucks in many basic things and they also lag the usp dont ever try to hard test the phone except for the water and dust resistancy(IP57 certified so is kind off good) u may lose it if u do any other testing :smileygrin:
FINAL COMMENT: SUCKS
2012-08-24 06:38 AM
To all experiencing network signal issues: try setting the phone in 2G mode ( GSM only ) in Settings/Wireless & Networks/Mobile Networks/Network Mode .
That way I have no signal problems.
Of course , it is not a solution for all of You who'd like to use data connection outside Wi-fi, but it does solves the problem as far as talking over the phone goes. ( at least in my case it did )
2012-09-03 08:34 AM
I also had this problem but I update with new software but still there are many problem that when we select hspa mode to gsm network on running net then works on gprs only not edge shows G when we use a ussd code then it goes to edge shows E in notification bar. And after battery was pumping up so I hopelessly said that Sony is not recommend for software and technology.Its only for shine or show off.
2012-09-07 07:41 AM
I am having this problem, plus it is almost undetectable (except from being not able to make or receive any calls):
The signal-strength-indicator works normally and the phone seems to be connected to the mobile network. However, after a while the widget "phono" - which shows connection details - will show "n/a" under connetion-type (instead of e.g. "hscsd" or "edge"). Once "n/a" appears, the mobile connection is gone for good, even though "t-mobile" is still displayed as active network. I don't have to reboot, it is enough to switch to flight-mode and back, but the connection will not come back on its own.
This happens with 162 and 184 firmware, and with all network auto/manual 2G/3G options. The phone is useless with this problem, so I sent it back for repair under warranty - I am not willing to wait for a software-fix in some distant future...
2012-09-19 04:46 PM
I have updated to 6.0.B.3.184 and still have same network issue. Randomly I've got signal lost, phone shows "Emergency calls only", when trying to make a call - the call hangs forever and you can't cancel it. Toggling flight mode does not help - only reboot
2012-09-22 08:41 AM
your suggestion works.
i have xperia p phone.
Earlier my phone showed 'No service' message sometimes and ihad to re-boot my phone to get back the connectivity.but then i followed this suggestion
i changed network to GSM only and then re-booted my phone .past 3 days iam have not experienced any network issues so far.
2012-09-22 05:35 PM
I am from Egypt and I have the same problem that Samsung is better than Sony hope to resolve the problem update ice cream sandwich waiting please speed up the solution of the problem before the advent of Sony to the world that Sony failed company
2012-09-24 07:49 AM
whenever i restart (switch off and on) the Go it shows no service.
I had to make a call and before it connects the signal comes back.
Not ideal hope it is solved soon