Guys i need help cannot make calls - Samsung Galaxy S8+ Questions & Answers

hello guys I need help I have s8+ exynos sg955fd rooted and I ws using custom rom on it . its a dual sim ver day before yestd I was trying with Verizon sim to work on it and now my phone is not able to make any calls , I have tmobile sim as I dial it just goes back to dail screen .
I do see I have service signal and its registered to network but not able to make calls , plzz help thanks.

sunny777 said:
hello guys I need help I have s8+ exynos sg955fd rooted and I ws using custom rom on it . its a dual sim ver day before yestd I was trying with Verizon sim to work on it and now my phone is not able to make any calls , I have tmobile sim as I dial it just goes back to dail screen .
I do see I have service signal and its registered to network but not able to make calls , plzz help thanks.
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Flash original samsung rom for you device

TheDogg07 said:
Flash original samsung rom for you device
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I tried tht i flashed stock rom still no luck , it looks like its not registering the sim to network , i did goto mbile network and selected manualy the network but still no go, i really dont which file got messed up with 2 sims inside .

Check under status, does it show your IMEI or does it say unknown

Related

Emergency calls only Help!

Hi i hope someone can help. My phone has been working fine for 2 weeks, and today it just cut off the network. There is no network problems in my area and I've tried another sim card the problem is it says emergency calls only and won't connect to a network it just says try again later with multiple sims. However with one sim the Internet works but the cell won't make a call or text? Please advise also non rooted g920f
Quinnaay said:
Hi i hope someone can help. My phone has been working fine for 2 weeks, and today it just cut off the network. There is no network problems in my area and I've tried another sim card the problem is it says emergency calls only and won't connect to a network it just says try again later with multiple sims. However with one sim the Internet works but the cell won't make a call or text? Please advise also non rooted g920f
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Click to collapse
me too its happened to me on 18-July-2015 and my
- non rooted g920f
- IMEI changed to 350000000000004
- simcards not working ( not registered on network )
- i have signal bars without simcard !
- and when i reainstalled rom i found updates about 66mb i dont know because of updates or e have big prob here
any solution plz
Maybe a defective SIM card.
Perhaps a temporary network fault.
Your IMEI is corrupted then you are cut off the network!
If you have EFS (IMEI) partition backup try to restore it , for example by this app and you are done!
If you don't have backup of EFS partition you need to send phone to samusng service. (only samsung can't restore your original IMEI number)
regards!
Correct the phone was blocked and i've returned it to the seller. Ebay sucks.
Quinnaay said:
Correct the phone was blocked and i've returned it to the seller. Ebay sucks.
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this is my screen now all day
samsungrumors.net/wp-content/uploads/2015/05/s6.jpg
i will return this crap to be fixed
if not i will rob the seller............................. or kill him
Any help ?
My Samsung s6 sometimes picks up my carrier but when i make a call it goes to emergency calls only ? i am sometimes able to send a text but again it says emergency calls only after the text sends. I have tried many other sim cards and the same problem, I have also checked my IMEI and its fine.
Any help here guys ? Thanks
s6 emergency call only
imei ok ... baseband ok .... but mobile is emergency call only ... please give me solution ???????????/////
S6 g920p
Hello i fixed s6 sprint g920p i install 5.1.1 modem.bin
On marshmallow and now no emergency call this is the only solution:laugh::good:
Numan1122 said:
Hello i fixed s6 sprint g920p i install 5.1.1 modem.bin
On marshmallow and now no emergency call this is the only solution:laugh::good:
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Click to collapse
So can you make calls and imei fixed ?
Numan1122 said:
Hello i fixed s6 sprint g920p i install 5.1.1 modem.bin
On marshmallow and now no emergency call this is the only solution:laugh::good:
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i tested many modem but not worked, do you have another solution??
Is it giving a message when you remove your SIM card from running S6 ? asking for reboot or something like that I can't remember correctly ? If it's not giving the message seems like something wrong with your SIM bay ?
hello please can someone help me with my snmsung s6 I have problem with the network shows emergency calls only
Use z3x or chimera try to reset network or reset efs ..
if u want chimera login then inbox

Both Slots of my dual sim s6 got locked !

i have a Globe dual sim s6 and both sim card slots got locked
it has signal but it says "Emergency call only" and obviously i can not make a phone call or send and receive message.
it was ok before and both sim got locked one by one
and also i flashed custom kernels and roms but no luck
Please Help !
Did you buy used?
did you flash proper modem for your network carrier?
i bought it brand new
and it happened by itself . not after flashing roms or kernels .
one day it was ok and suddenly this problem happened
Is your baseband up to date as well as the modem?
should i download and flash modem separately from rom ?
is not flashing rom enough ?

urgent please help in my s4 i9505 no service

hello everybody i hope u can help me
i have s4 i9505 it gives me no service
the imei is in it its not null
and its has android 4.4.2
i tried *#0011# it didnt give me the menu
and i tried *#*#4636#*#* didnt work
please help me
Is the sim card detected? Is the sim card good? Does the phone detect any carrier networks? When did this happen? Did the phone ever work properly?
yes it c sim card cuz it shown the sim application for the network
the sim card is good and also i tried 3 sim cards for 3 networks
it happen from many days after i change the sim card in it
everything else in the phone works good
All I can suggest is reflashing a stock firmware from sammobile.com and then try again.
i did that
and i will do that again now
but i think is the radio is off
and i hope to find away to make the radio on
same problem
Are you flashing the latest rom for your phone? I though 5.0 was the most recent release the 9505.
same problem nothing happen
still no service and mobile network not available
This happened before to my friend's i9505 all of sudden . Long story short .. in his case it turned to be a hardware defect .
Check baseband version in settings >more>about . If it is there then you r good to go on software thing . If it shows "UNKNOWN" then unfortunately your modem IC chip is broken (hardware failure) and there is no solution here @xda to repair it . you'll need to bring it to service centre.
Good luck
Sent from my GT-I9505 using Tapatalk
So you flashed a stock 5.0 rom? Are you able to try a custom rom to see if that makes a difference?
This is not a big issue.
all you have to do is to flash another modem.

Verizon S3 can't detect my sim card and problem with APNs

Hello , i'm new here
unfortunately i have a problem with my S3 verizon SCH-i535 , when it was stock , i couldn't add an APN , i just could make calls and send sms, but no 3g connection.
i thought if i flash a new rom i could fix it , so i tried to flash CM12.1 ROM for Galaxy S3 Verizon SCH-i535 as shown on this video :
youtube.com/watch?v=4xu1Vgink8Y
but it made it worse , now the phone doesn't even detect the sim card , and there isn't even an option on the setting menu to access APN.
Please help me guys ! if you need more info just tell me.
I fixed this by putting my sim back to the phone and reflashing , everything works fine now.
however , when i call sombody and and cancel the call its keeps on calling , how do i fix this ? or do you have any stable good rom to flash it ?
RashidVet said:
Hello , i'm new here
unfortunately i have a problem with my S3 verizon SCH-i535 , when it was stock , i couldn't add an APN , i just could make calls and send sms, but no 3g connection.
i thought if i flash a new rom i could fix it , so i tried to flash CM12.1 ROM for Galaxy S3 Verizon SCH-i535 as shown on this video :
youtube.com/watch?v=4xu1Vgink8Y
but it made it worse , now the phone doesn't even detect the sim card , and there isn't even an option on the setting menu to access APN.
Please help me guys ! if you need more info just tell me.
Click to expand...
Click to collapse
go to factory restore and add new apn then it will work fine

n920f disguised as a n920p Uk user

deleted
N920f disguised as N920P/N920V
Go to recocery V up Power And home and on top u should see the real Model number im using A note 5 which has the same issue
Now it works fine give it try Its a Sprint 64gb varient but after that my imei number was somw how.changed to a Samsung Galaxy S5 bjt works fine
Amd be careful after that i had two issues at start up it doest recognice sim so u have to type in a reset code and and after that u only get 3g ones u chamge to lte signal stops so u have to gl tk network setting and choose network automatic and go to Apn settings and broswse to the very bottom there u will see bearer. Change that to lte...and one more thing ones u flash the corect rom pls it will update system 2 times as far as i can remeber and after that only u will be able to select apn even but dont panic if u need any help let me know right nkw my notes workimg fine
=sorted
Please i have the same problem what did you do or what is the solution or if anyone can help if i flashed sprint firmware will it block my simcard to sprint only ?
picaso55 said:
Please i have the same problem what did you do or what is the solution or if anyone can help if i flashed sprint firmware will it block my simcard to sprint only ?
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It will what firmwear r u in right now

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