Galaxy s5 no network signal - GSM-Forum

M.R.F2 · 01-22-2015, 13:14

hello, everybody take my salam(assalamuailikum)
i have 1 galaxy s5 (sm-g900f) signal problem,phone is working fine but sometime no signal and weak signal also.
so, i already do software update via kies and odin but its same, then i open the phone and cheack the signal antina and cable is fine after that i make clean & heat the pcb but no luck.

so,please tell me if any expert hardware technician know exact problem???

thanks advance

RamSon83 · 07-12-2015, 03:08

the same problem neeeeeeeeeeed help

azim328462 · 07-24-2015, 06:41

bro just remove internal antina and short

samsungfirmware · 07-25-2015, 10:41

Mb is a problem with an incorrect SIM card?

1. Restart the device and check network.
2. Remove and re-insert SIM card.
3. Try and check with any other SIM card to isolate the problem and determine if the problem is with your service provider or the phone.
4. Check your phone's network mode through Settings.

01-22-2015, 13:14	#1 (permalink)
M.R.F2 Freak Poster Join Date: Aug 2014 Location: U.A.E Posts: 116 Member: 2241311 Status: Offline Sonork: Allaho akbar Thanks Meter: 8	Galaxy s5 no network signal hello, everybody take my salam(assalamuailikum) i have 1 galaxy s5 (sm-g900f) signal problem,phone is working fine but sometime no signal and weak signal also. so, i already do software update via kies and odin but its same, then i open the phone and cheack the signal antina and cable is fine after that i make clean & heat the pcb but no luck. so,please tell me if any expert hardware technician know exact problem??? thanks advance

07-12-2015, 03:08	#2 (permalink)
RamSon83 No Life Poster Join Date: May 2007 Location: TUNISIA Age: 40 Posts: 573 Member: 500637 Status: Offline Thanks Meter: 424	the same problem neeeeeeeeeeed help

07-24-2015, 06:41	#3 (permalink)
azim328462 Freak Poster Join Date: Sep 2013 Posts: 109 Member: 2020107 Status: Offline Thanks Meter: 69	bro just remove internal antina and short

07-25-2015, 10:41	#4 (permalink)
samsungfirmware Junior Member Join Date: Jul 2015 Posts: 11 Member: 2432888 Status: Offline Thanks Meter: 1	Mb is a problem with an incorrect SIM card? 1. Restart the device and check network. 2. Remove and re-insert SIM card. 3. Try and check with any other SIM card to isolate the problem and determine if the problem is with your service provider or the phone. 4. Check your phone's network mode through Settings.