Samsung Galaxy S4 GT I9505 sometimes it does not recognize the sim - GSM-Forum

panco45 · 08-03-2016, 13:20

Who can help me, I have a Samsung Galaxy S4 GT i9505, sometimes he does not recognize the SIM. I'll explain my problem, your phone is fine for 2/3 days but sometimes I get the message SIM not present, and I have to turn off and on the phone sometimes does recognize me the sim. I have tried the sim in other phones and these always work. I have changed the sim card reader but the problem persists .Where I can control to solve, thank you to those who help me.

ricter · 08-04-2016, 04:58

did you try another set of flex of sim and memory card

panco45 · 08-04-2016, 11:55

I have changed the sim card reader but the problem persists

ScyberMhaster · 08-04-2016, 14:22

I think, this is similar to the Insert SIM Card problem of the S4. I believe, as posted, it is due to the heat on the two capacitors at the rear side of the S4. When there is too much heat on the capacitors, the SIM Card removed appears.

panco45 · 08-04-2016, 18:46

You can indicate which capacitors and I change them?

08-03-2016, 13:20	#1 (permalink)
panco45 Junior Member Join Date: Apr 2014 Posts: 17 Member: 2167112 Status: Offline Thanks Meter: 2	Samsung Galaxy S4 GT I9505 sometimes it does not recognize the sim Who can help me, I have a Samsung Galaxy S4 GT i9505, sometimes he does not recognize the SIM. I'll explain my problem, your phone is fine for 2/3 days but sometimes I get the message SIM not present, and I have to turn off and on the phone sometimes does recognize me the sim. I have tried the sim in other phones and these always work. I have changed the sim card reader but the problem persists .Where I can control to solve, thank you to those who help me.

08-04-2016, 04:58	#2 (permalink)
ricter Insane Poster Join Date: Nov 2002 Location: Philippines Age: 45 Posts: 96 Member: 17773 Status: Offline Thanks Meter: 6	did you try another set of flex of sim and memory card

08-04-2016, 11:55	#3 (permalink)
panco45 Junior Member Join Date: Apr 2014 Posts: 17 Member: 2167112 Status: Offline Thanks Meter: 2	I have changed the sim card reader but the problem persists

08-04-2016, 14:22	#4 (permalink)
ScyberMhaster Insane Poster Join Date: Jan 2016 Location: Philippines Posts: 62 Member: 2517251 Status: Offline Thanks Meter: 12	I think, this is similar to the Insert SIM Card problem of the S4. I believe, as posted, it is due to the heat on the two capacitors at the rear side of the S4. When there is too much heat on the capacitors, the SIM Card removed appears.

08-04-2016, 18:46	#5 (permalink)
panco45 Junior Member Join Date: Apr 2014 Posts: 17 Member: 2167112 Status: Offline Thanks Meter: 2	You can indicate which capacitors and I change them?