Database Info

3g problem on samsung galaxy ace

i have Samsung galaxy Ace s5830M
my problem is with 3g internet
after i subscribe with 3g i face a problem that's my phone cant get the 3g it only show 2g internet with slow speed show only letter E instead of 3G or H
the setting for 3g subscription 100% right
the 2g mode setting is unchecked
my place is covered with 3g network
i tried to put my SIM card on another identical phone Samsung galaxy ace and the other phone is working very good with 3g coverage showing H on the status bar while my phone only show E
i tried by reinstalling the software and the problem still exist
i tried by entering *#*#4636#*#* and change the setting to Wcdma proffered i got the same result
and when i changed the setting to Wcdma only i got no signal, no connection
i tried to connect with the network operator telling me that there is no problem with connection the problem is in the phone
any one can help me to fix this problem

Sending it back to Samsung or your carrier is the best solution if you do not know what to do.

[q] samsung galaxy s5 g900fd network issues

hey , im using samsung s5 G900FD -
I use the first sim for calling and texting while the other for 3g internet but everytime i turn on the internet (3G) ,even though the bars are full i cant seem to call/text or recieve calls and texts using the 1st sim most of the time.
Any suggestions??
Secondly , is there anyway to remove SIM 1 logo from the top status bar??
i am in Pakistan , 1st sim Ufone - second sim Mobink

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Hmmm set sim 2 only to 2G network and check if it losse connection... (I suspect when phone leaves a 4g area and it has to connect to 3g sometimes stuck at searching ...)

I have an issue that whenever i use mobile data on sim 2 it connects to 2g. I need all the time to go and change from 3g/2g to only 3g then back again to get 3g working. Also noticed that if 3g is not in range it switches to 2g but when its in range it does not automatically take 3g.

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Hello all? I got the G920v, I'm not in the US, although phone came unlocked, but it's stock on H+ and I can't select 2g or 3g as I wish... Is it possible to obtain this with change of rom or by debrand long the phone? Thank you

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Hi. My phone is Samsung galaxy s6 verizon, im from Philippines
I cant send text messages. But i can make voice calls and i can receive text messages. Help me ASAP

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