Hi i am having LG G4 H818n when i put sim card in it it makes the sound of putiing new sim it says no service(searching for network) then it says emergency calls when i go and change gsm or wcdma only sometimes the network comes and on another operater the network comes only a few seconds and goes again please help
I have tried
Formating(reseting the phone)
Checking the imei(it is fine)
Change sim card(all does the same emergency calls)
and i don't know how to root my device but
please help me
Related
Hi,
A new operator tata docomo just started their operations here.
the mobile was purchased before this operator existed.
Now when i try to use the phone with this operators sim card, a message appears operator not supported please get an update from your device provider.
HTC here with their crappy support says pay up for an upgraded firmware.
I mean WTF???
just to enter a setting of a new operator??? why should i pay???
Help me get the settings entered manually.
Please tell me how to do it.
problem is that the operators name is not displayed (instead a number is displayed) and I cannot open the phone settings anymore, it closes as soon as it opens. which is really annoying. No problem with other operators.
Hi to all,
I've a problem with my Samsung Wave + my SIM (Vodafone).
I'm unable to register SIM in UMTS network of my operator but I can register correctly SIM in GSM network.
In service menu (#*197328640#) in idle SIM shows LIMITED SERVICE as message.
On NAS status it seems that PS attach is rejected with cause 0x6f.
My operator has tried to reset my SIM and substitute it with another but without success.
Problem is independent of cell. My SIM in another phone registers correctly in UMTS and in my phone another SIM of my operator works correctly.
It seems that only the combination of my phone (IMEI?) + my SIM (IMSI?) is unable to attach on UMTS network.
Phone is NOT SIM/Operator locked.
I've done a full reset of EEPROM (*2767*3585#) without success.
I've also reflashed with multiloader AMSS and other parts of fw related to WCDMA and RF, but still the same problem.
Integrity and Ciphering in service menu are [ON] so I exclude problem related to them.
I've started inspecting phone with QPST and RevSkills but I don't know NVItem mapping of Wave.
Someone had a similar problem and has found a solution?
TIA
Hi Xdians.
I Have A Samsung Galaxy S3 SGH-I747 ,
When I Insert My Mobilink Sim Card In It Phone Shows That Sim Is Inserted And Showing The Name Of Network At Top But When I Try To Use USSD Code Then Phone Shows This Error,
''Emergency Calls Only'' ''Invalid USSD Code"
And When I Trying To Select Network Manualy Then Found This Error '' No Service (Slected Network (Mobilink ) Not Available.
Even Sim Card Is Inserted.
Kindly Help Me Out.
Sorry For BAd English
Hello all I need your help,
the day before yesterday I have flashed around between cm11-m12 and the latest cm12.1 nightlys.
cm-12.1-20160302-NIGHTLY-e980.zip
cm-12.1-20160227-NIGHTLY-e980.zip
cm-11-20141115-SNAPSHOT-M12-e980.zip
Normally in cm11 my phone have a good signal strength of my common carrier (vodafone, germany) and a bad signal strength in cm12.1.
Suddenly when I was back on cm11 my phone has a very bad signal strength too. Receive calls or make calls are impossible. So I flashed a baseband from here http://forum.xda-developers.com/opti...erman-t3332247. After flashing the new baseband my SIM card wasn't detected. I tried another SIM card from a different provider (O2/fonic) with the same result. My phone says "no SIM card - only emergency calls" and it doesn't asked for a PIN number. The whole procedure I have made was unnecessary because the german provider vodafone has yesterday a massive nationwide system incident http://www.heise.de/newsticker/meldu...g-3131453.html.
So what can I do to set my phone into an operable condition?
hi aa freind offer me a tablet gt-p5220 4g , he give it to me because sim not work
i try to fix it when i try to tape any call or eveen command as *#7455625# or any other command i got error not registred on network the only one work is *#06#
when i go to setting other setting mobile network it wont access it asks insert sim card even the sim is there so other tablet can access in mobile network without sim
i find some code to see if the tablet is locked but all code not pass (not registred on network) i google it some say to go to setting mobile network and choose manual operator but it wont access in this mobile network menu it asks insert sim card to enter network services
other thing wheni scroll top menu in the bottom wrote emergency call only
i remove sim put ti again asks reboot to reconize sim after reboot no sim icon in the buttom
any help or suggestions will be really appreciated
big thanx in advance