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Galaxy s5 not registered on network

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tulipkhan

Senior Member
Dec 2, 2011
89
1
Hi
I am having issue with my s5 not registered on network I brought this phone from dubai someone gifted it to me when I put the sim saying not registered on network I also repaire it's imei with z3x and done hard reset it but nothing work and I think it's factory unlock because when I put sim on it it doesn't ask me for unlock code if it was network lock it was supposed to ask for a unlock code .
Help me with plz if someone has any idea
 

gee2012

Recognized Contributor
Jul 13, 2010
11,140
4,166
Heerlen
Hi
I am having issue with my s5 not registered on network I brought this phone from dubai someone gifted it to me when I put the sim saying not registered on network I also repaire it's imei with z3x and done hard reset it but nothing work and I think it's factory unlock because when I put sim on it it doesn't ask me for unlock code if it was network lock it was supposed to ask for a unlock code .
Help me with plz if someone has any idea

Have you tried inserting another simcard? Sure its a Galaxy S5? Could you post a screenshout from About the phone. Does it connect to wifi?
 

tulipkhan

Senior Member
Dec 2, 2011
89
1
Yes it get connected to wifi I tried different carrier sim card yes it's a original samsung s5 see in the picture it pick netwok signal bar but don't make call saying not registered on network boss is there any I could know whether the phone is unlock it locked to ?
 

tulipkhan

Senior Member
Dec 2, 2011
89
1
3a537d3c621a4bd8dda58bf8278d4272.jpg
 

tulipkhan

Senior Member
Dec 2, 2011
89
1
Hello boss just now I checked imei no underneath the battery and match it the imei comes on screen by typing *#06# they are different from each other I think imei is corrupted now I tried it with z3x box to repair but it's no support for s5 .
 

hfdesign

Senior Member
Jun 4, 2012
89
6
42
my galaxy s5 same problem
when calling a number show "not registered on network"
and after restart is ok
my imea is : 35231106103850/01
please help me
 

Zayd2015

New member
May 22, 2015
2
0
Samsung Galaxy S5 - Network problem

Hi I got samsung galaxy S5 and got same problem. Network not registered, connection problem or invalid MMI code. Please help
Regards
Zayd
 

adilabdi110

Senior Member
Aug 13, 2014
367
124
Hi I got samsung galaxy S5 and got same problem. Network not registered, connection problem or invalid MMI code. Please help
Regards
Zayd

Hi u have all same problem, but i think u guys had solved this problem cox ur all these post are old n i saw today lol ?, but there is one good software called EFS PROFESSIONAL, XDA full thread on it, u can backup n restore ur imei easily, but u gyus neva mentioned which model s5 u have all, one more thing u can do go to sammobile.com n serch ur country carrier dranded firmware, n flash maybe, problem will solved, then after u guys have same problem then u have to consult ur seller, coz imei issue n network issue is serious matter... Guys, hopefully it will help u thnks.....





my galaxy s5 same problem
when calling a number show "not registered on network"
and after restart is ok
my imea is : 35231106103850/01
please help me







Hello boss just now I checked imei no underneath the battery and match it the imei comes on screen by typing *#06# they are different from each other I think imei is corrupted now I tried it with z3x box to repair but it's no support for s5 .
 

HassanM

Senior Member
Aug 29, 2012
1,599
625
Try flashing a different..... Its a radio related problem....

Sent from my S5 SM-G900F using Tapatalk 4 - Hassan K. Malik
 

gnome9er

Member
Oct 16, 2010
37
1
40
langley
twitter.com
I have an issue with my s5 sm-g900w8 6.0.1 and z3x unlocking. I rooted the phone and flashed the 5.1.1 modem so z3x would unlock without errors. I put in my freedom mobile (used to be WIND) sim card and it was working for a bit. Then I'm not sure why but it stoped working. Tried unlocking again but no go.. tried other Sims and tried wiping reflashing everything but nothing works. It just says unregistered sim but my voicemail and phone number shows up but can't select network or auto select. What can I do? How do I get to that menu where I can change bands and all that stuff? Any help would be much appreciated thanks in advance guys.

-- update --
welp, such a noob move by me.. (FACEPALM) the darn thing was blacklisted! how or why did i not check this before? oh right cuz it worked when i popped in my freedom mobile sim! i made a few calls and send a txt to verify the unlock worked. when i got home and put my friends chatr sim in it didnt work, either sim. just for clarity reasons could someone explain why this happened? did this also happen to you? just flash combo write cert flash stock done
 
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