topic Re: network problem in C Series

weak signal at my SIM 1 slot

sazzad_Rashdul — Fri, 02 May 2014 14:47:11 GMT

I have purchased Sony Xperia c a month ago but I observed that SIM 1slot always shows weak signal. I mean signal up down. I waiting for reply that how do I solve the problem.

network problem

jimmywadhwa — Mon, 21 Apr 2014 03:06:15 GMT

I have purchased sony xperia c c2305 4 months ago and since last one and half month m facing network problems... Network signals disappear after 5 min of usage. No network coverage on continuous base of 15 20 mins..! I thought it might be problem with my idea operator so i switched over to vodafone but still facing the same problem.
I took the cell to sony service center but the problem is not resolved.
I am again going to visit sony service center one more time and if m not been resolved with my problem i am going to file a case in consumer forum against sony and croma store from where i purchased this cell.

Re: network problem

alexrx — Mon, 21 Apr 2014 03:53:11 GMT

Hi there,

Perform a software repair using Sony Update Service.

Sony Update Service

Make sure that your battery is charged at least 60% and if you want to backup your important data, read this topic:

Backup & Transfer

If that fails, I'm afraid you'll have to take it back to a service center for further examination.

Keep us informed.

Re: network problem

jimmywadhwa — Tue, 22 Apr 2014 07:12:16 GMT

i went through software repair via sony center only but found no results...

i again visited sony service center and submitted my issue. got a call from there that there is problem with my sony xperia c mother board. they are going to replace a new mother board in my cell and i will get it back in 4 to 5 days.

lets see what happens.

Re: network problem

JohnPaulJones — Tue, 22 Apr 2014 17:52:08 GMT

have you tried clear the port and proxy from apn settings?

go to settings >> more... >> mobile networks >> select sim card >> access point names >> choose your active apn >> clear only the port and proxy

Re: network problem

jimmywadhwa — Sat, 26 Apr 2014 07:25:56 GMT

I tried everything.
There was problem in its motherboard. Sony service center replaced a new motherboard in it. Now its working well.

Re: network problem

alexrx — Thu, 01 May 2014 03:51:07 GMT

Excellent, I´m glad to hear that

Re: network problem

sazzad_Rashdul — Fri, 02 May 2014 14:41:07 GMT

I have weak signal problem in Sony Xperia c SIM 1. slot. but i solve this problem in my sim 1 slot . Later I found that my cell phone has 2 option 1 is WCDA network and other GSM network . When I select GSM net work only then my problem gone away . I discovered that when disturb in wcdma network by network provider that time it was happnen . Please do that then your network problem will difinitely go . There is no problem on SONY Xperia C . I believed that . Good luck

Re: network problem

TahaRajput — Mon, 12 May 2014 17:25:03 GMT

Thanks Man, My prolem is solved. Cheers

Re: weak signal at my SIM 1 slot

kakumimhas — Thu, 17 Dec 2015 09:45:50 GMT

When 3g is enabled on one SIM other gsm SIM signals off oftenly

Re: weak signal at my SIM 1 slot

kakumimhas — Thu, 17 Dec 2015 09:49:54 GMT

Developer option is not visible after flashing and installing new software in c2305.and showing some apps in Other languages (Taiwan)