Iphone 7 no service - GSM-Forum

kgabor · 09-06-2018, 23:11

Iphone 7 no service, but showing imei with *#06#

What is the problem ? Bb or bb pmu ?

Az én iPhone készülékemről küldve a Tapatalk segítségével

7Axis · 09-14-2018, 14:33

Have you tried with a different SIM card, the issue is likely not your modem Baseband if the IMEI is showing on #06, make sure the golden metal connectors on the SIM tray are clean, it could be your BB PMU or the network amplificator IC

kgabor · 09-14-2018, 14:34

I tried 3 different sim card. Changed bb pmu, changed dock flex .... still no service :/

Gabidauri11 · 10-13-2018, 10:05

It does not matter. Because it will work *#06#

jibson2014 · 10-13-2018, 10:10

How to unlocking nokia china RDA coolsand throgh miracle box thank you.

simeon_tsvetkov · 10-15-2018, 08:43

Quote:

Originally Posted by jibson2014

How to unlocking nokia china RDA coolsand throgh miracle box thank you.

Wrong section for this question.

Amanda0820 · 10-18-2018, 08:10

restore to factory setting. If your phone is the one that is covered under the iphone 7 "no service" problem then restoring to factory settings will brick the phone (shows an unknown error) because it is a hardware issue, not a software one.

kunal124 · 11-13-2018, 14:42

go to setting then general then reset click reset network settings hope it works

FS_354 · 11-26-2018, 07:09

Check out C5820_RF and remove it then try to insert your sim card and reset network settings.

Tareqd60 · 01-04-2019, 08:37

this is blaind reparation, you need to have oscilloscope to find where is the signal dropped.

09-06-2018, 23:11	#1 (permalink)
kgabor Junior Member Join Date: Oct 2017 Posts: 36 Member: 2763390 Status: Offline Thanks Meter: 6	Iphone 7 no service Iphone 7 no service, but showing imei with *#06# What is the problem ? Bb or bb pmu ? Az én iPhone készülékemről küldve a Tapatalk segítségével

09-14-2018, 14:33	#2 (permalink)
7Axis Freak Poster Join Date: Nov 2017 Location: Canada Posts: 131 Member: 2777379 Status: Offline Thanks Meter: 34	Have you tried with a different SIM card, the issue is likely not your modem Baseband if the IMEI is showing on #06, make sure the golden metal connectors on the SIM tray are clean, it could be your BB PMU or the network amplificator IC

09-14-2018, 14:34	#3 (permalink)
kgabor Junior Member Join Date: Oct 2017 Posts: 36 Member: 2763390 Status: Offline Thanks Meter: 6	I tried 3 different sim card. Changed bb pmu, changed dock flex .... still no service :/

10-13-2018, 10:05	#4 (permalink)
Gabidauri11 Freak Poster Join Date: May 2017 Location: georgia Age: 23 Posts: 113 Member: 2722292 Status: Offline Thanks Meter: 24	It does not matter. Because it will work *#06#

10-13-2018, 10:10	#5 (permalink)
jibson2014 Junior Member Join Date: Dec 2014 Posts: 8 Member: 2314320 Status: Offline Thanks Meter: 0	How to unlocking nokia china RDA coolsand throgh miracle box thank you.

10-18-2018, 08:10	#7 (permalink)
Amanda0820 Freak Poster Join Date: Aug 2018 Location: China Posts: 158 Member: 2861866 Status: Offline Thanks Meter: 71	restore to factory setting. If your phone is the one that is covered under the iphone 7 "no service" problem then restoring to factory settings will brick the phone (shows an unknown error) because it is a hardware issue, not a software one.

11-13-2018, 14:42	#8 (permalink)
kunal124 Freak Poster Join Date: Jul 2013 Location: karimnagar Posts: 188 Member: 1986680 Status: Offline Sonork: 7210 Thanks Meter: 21	go to setting then general then reset click reset network settings hope it works

11-26-2018, 07:09	#9 (permalink)
FS_354 Junior Member Join Date: Aug 2010 Location: amman,jordan Posts: 7 Member: 1380639 Status: Offline Sonork: FS_354 Thanks Meter: 4	Check out C5820_RF and remove it then try to insert your sim card and reset network settings.

01-04-2019, 08:37	#10 (permalink)
Tareqd60 Junior Member Join Date: Jan 2019 Location: Denmark Posts: 20 Member: 2886931 Status: Offline Thanks Meter: 8	this is blaind reparation, you need to have oscilloscope to find where is the signal dropped.