2g signal reception is very poor - Samsung Galaxy S8 Questions and Answers

3g n 4g are working fine but 2g reception is very very poor any solution?

same problem. plz convey at [email protected] if you find solution

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Jade Signal Reception

I am subscribing to a GSM 3G service.
I noticed that Jade's signal reception is a bit weak. In the area where I am living, my 3G signal reception shows only 1 bar whereas a Kaiser (in the same house) shows 3 bars. And intermittently it goes to "no service".
Does anyone else experience the same problem ?
+1 : same signal reception.
With an Herald (P4350 without 3G) i had 3 ou 4 bars on gsm...
+1
my old Cruise/polaris htc better than jade in reception3g
+1
I'm very sad because i love my jade but he's a little bit weak in signal reception...
what can we do ?
To me, it seems the same as with HTC Artemis.
azahidi said:
I am subscribing to a GSM 3G service.
I noticed that Jade's signal reception is a bit weak. In the area where I am living, my 3G signal reception shows only 1 bar whereas a Kaiser (in the same house) shows 3 bars. And intermittently it goes to "no service".
Does anyone else experience the same problem ?
Click to expand...
Click to collapse
yep 3g signal reception is too bad on jade.. when i sent it for htc, they just replaced the main board, but still the 3g reception is poor, so i switched to GSM.

Help!! No GSM Signal only works on 3g signal

I am unable to connect to GSM only network ... My N4 while roaming out of city limits doesnot catch GSM signal .. it only works with 3g signal .. I noticed this issue just a week back and it has kept me worried .. Can someone point me to a proper direction with regards to this issue.. I flashed the latest available radio JDQ39E but still no luck.. there is no GSM signal.. My nexus 4 has the latest 4.2.2 rom in it.:crying:
rajivenator said:
I am unable to connect to GSM only network ... My N4 while roaming out of city limits doesnot catch GSM signal .. it only works with 3g signal .. I noticed this issue just a week back and it has kept me worried .. Can someone point me to a proper direction with regards to this issue.. I flashed the latest available radio JDQ39E but still no luck.. there is no GSM signal.. My nexus 4 has the latest 4.2.2 rom in it.:crying:
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Click to collapse
Where are you at? Which network? There are areas (rare but there are) where t-mobile is wcdma (3g) only.
djdanska said:
Where are you at? Which network? There are areas (rare but there are) where t-mobile is wcdma (3g) only.
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Click to collapse
I am in India .. My Provider is Vodafone
Did you figure out this? I am experiencing the same issue on my HTC One. I am able to make Emergency calls, though..

Problem with Antenna?

I have a problem and think it is related to the antenna my Galaxy Pocket. My phone detects only 2G networks with strong signals. In the 3G signal is always around-85dBm 10 asu 113dBm 9asu Until then it goes back to 2G when 3G is on varies the signal level and is impossible to use mobile internet or make calls. Network modes that appear to me are HSDPA (which works very badly), EDGE and GPRS, tested with all operators in my country (Vivo, Claro, TIM and Hi). All with the same results in terms of signal. Already updated the stock ROM, installed customs and nothing resolved. I have a Defy Mini XT320 signal and this unit is very good the internet is fast. What do I do?
Assistance...
Luiz Paulo Damaceno said:
I have a problem and think it is related to the antenna my Galaxy Pocket. My phone detects only 2G networks with strong signals. In the 3G signal is always around-85dBm 10 asu 113dBm 9asu Until then it goes back to 2G when 3G is on varies the signal level and is impossible to use mobile internet or make calls. Network modes that appear to me are HSDPA (which works very badly), EDGE and GPRS, tested with all operators in my country (Vivo, Claro, TIM and Hi). All with the same results in terms of signal. Already updated the stock ROM, installed customs and nothing resolved. I have a Defy Mini XT320 signal and this unit is very good the internet is fast. What do I do?
Click to expand...
Click to collapse
Did you try the tecnical assistance?

[Q] [GT-I9505] Problem switching 3G -> 2G

Hello,
I have a problem with my Galaxy S4.
When the mobile lost the 3G signal, at home for exemple because the signal is poor, the mobile shows the "no signal" icon during 10-30 seconds in the status bar before switching to 2G signal.
For me it's not normal ; because when a mobile is in 3G mode, it has to listen 2G cells for a rapid switch in case of 3G poor signal.
I tested the transition 3G -> 2G with my Galaxy S2 and there is no problem with this mobile.
Anyone has the same problem with the Galaxy S4 ?
Thank you.
same happening here for many others too... please check this.. though there is no absolute solution to it..
link here

A310f signal problem.

I got a signal problem on my a3(2016) a310f.It's only get 4g & 3g signal.When I changed to 2g signal it says no connection.Allso I can't make calls some time.Check these attachments.

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