Please Help A3 (a310f) Emergency Calls Only - Galaxy A3, A5, A7, A8, A9 Q&A, Help & Troubleshoot

My Phone is No service and Emergency Calls Only...
I tried Everything but nothing changed..

Dial *#1234#
and post the info.
Skickat från min SM-A310F

AP: A310FXXU2BPK6
CP:A310FXXU2BPK6
CSC:A310FOXA2BPK6
Model: SM-A310F/DS
I flashed the German DBT firmware but still the same...

Axen Rangs said:
AP: A310FXXU2BPK6
CP:A310FXXU2BPK6
CSC:A310FOXA2BPK6
Model: SM-A310F/DS
I flashed the German DBT firmware but still the same...
Click to expand...
Click to collapse
Dial *#06# and check that your IMEI is fine (don't post it)
APN settings correct?

tys0n said:
Dial *#06# and check that your IMEI is fine (don't post it)
APN settings correct?
Click to expand...
Click to collapse
IMEI is fine and apn is correct....I tried different sims but the same result...Signal comes sometime but says unable to register...

Related

No signal network,not calls also emergensy calls

Hi friends,
my gt i9000 no locked have problems all no signal network 2g/3g also calls emergensy is possible nv data corrupted o another solution? i format all efs backup flash via odin.
i flashed much rom stock and format not solved solution please?
thank you for reply any solution
Same problem here.
Galaxy S I9000 unlocked by editing nv_data.bin . Imei number is correct. Now i have no signal. I tested with 3 differents carrier.
The IMEI is not banned i'm sure of it.
build number: ECLAIR.XWJM1
baseband version I9000XXJG6
miniscalope said:
Same problem here.
Galaxy S I9000 unlocked by editing nv_data.bin . Imei number is correct. Now i have no signal. I tested with 3 differents carrier.
The IMEI is not banned i'm sure of it.
build number: ECLAIR.XWJM1
baseband version I9000XXJG6
Click to expand...
Click to collapse
I changed the product code from KOR to something else, let the phone reboot and then changed it back to KOR and now the network work

Samsung note 3 n9005 ( european model ) IMEI and software problem

Hello,
I'm from Egypt I bought a note 3 n9005 european sim model
-from settings my phone reads different IMEI than the one written on the phone under the battery.
-The network goes down to emergency call only but never asked me for unlock PIN
-someone installed for me android 4.4.2 that deleted all options like air gestures and all other Samsung stuffs
- In settings menu the phone model n9000 ( -_- )
- I wanted to return the phone to stock settings, firmware and unlock it.
- I think knox already tripped ( how to check it ? )
- I downloaded a file with extensionBTU- N9005XXUDMJ7 (mar.tdr5) 1.36GB + Odin 3.07 + usb driver.
Do I need anything else because it's my first time flash an android phone.
Thanks in advance
Switch on the phone by pressing power+home+volume down. This will take you to download mode. Knox status will be displayed there.
If you are on 4.4.2, you can't downgrade to MJ7.
I have no idea how you managed to get a new with a new ROM.
But you can always try flashing the ROM you downloaded. You don't need anything else. Just read a couple of guides on Odin flashing.
Khaled24 said:
Hello,
I'm from Egypt I bought a note 3 n9005 european sim model
-from settings my phone reads different IMEI than the one written on the phone under the battery.
-The network goes down to emergency call only but never asked me for unlock PIN
-someone installed for me android 4.4.2 that deleted all options like air gestures and all other Samsung stuffs
- In settings menu the phone model n9000 ( -_- )
- I wanted to return the phone to stock settings, firmware and unlock it.
- I think knox already tripped ( how to check it ? )
- I downloaded a file with extensionBTU- N9005XXUDMJ7 (mar.tdr5) 1.36GB + Odin 3.07 + usb driver.
Do I need anything else because it's my first time flash an android phone.
Thanks in advance
Click to expand...
Click to collapse
Sounds like someone flashed CM for you --- Settings > about device and tell us what OS it is and what version
radicalisto said:
Sounds like someone flashed CM for you --- Settings > about device and tell us what OS it is and what version
Click to expand...
Click to collapse
dial *#06# into the dial pad and it will give you the correct imei of the phone
-I havent the phone now>>>>it is cyanogenmod software version 4.4.2 ( i have very bad knowledge about these things )
-what about the imei issue
-I want to install any official software so the phone returns stock
sexystephy said:
dial *#06# into the dial pad and it will give you the correct imei of the phone
Click to expand...
Click to collapse
Just don't post your IMEI number here
If your model is showing N9000 it's from a CM build being installed, especially if you lost Samsung features.. as for the IMEI issue we'll investigate that soon as we know what we are actually dealing with :good:
---------- Post added at 09:08 PM ---------- Previous post was at 09:06 PM ----------
Khaled24 said:
-I havent the phone now>>>>it is cyanogenmod software version 4.4.2 ( i have very bad knowledge about these things )
-what about the imei issue
-I want to install any official software so the phone returns stock
Click to expand...
Click to collapse
Yup just as I suspected... OK
Follow this
Open ODIN, put your phone into download mode connect your phone, load the .md5 file into the PDA option on ODIN and press start. It will reflash your stock Samsung back to normal.
.
sexystephy said:
dial *#06# into the dial pad and it will give you the correct imei of the phone
Click to expand...
Click to collapse
_these command leads to an error ( sometimes it works and the imei is also different than under the battrey )
-I think that's coz of the region lock
Khaled24 said:
_these command leads to an error ( sometimes it works and the imei is also different than under the battrey )
-I think that's coz of the region lock
Click to expand...
Click to collapse
Once you flash back to normal Stock Samsung it'll be better to grasp the IMEI errors, when dialling *#06# into the keypad it adds an extra number with a / mine is /01 iirc. for now, how about we get you back to Stock then sort the rest as we are unsure what is what. :good:
.
radicalisto said:
Just don't post your IMEI number here
If your model is showing N9000 it's from a CM build being installed, especially if you lost Samsung features.. as for the IMEI issue we'll investigate that soon as we know what we are actually dealing with :good:
---------- Post added at 09:08 PM ---------- Previous post was at 09:06 PM ----------
Yup just as I suspected... OK
Follow this
Open ODIN, put your phone into download mode connect your phone, load the .md5 file into the PDA option on ODIN and press start. It will reflash your stock Samsung back to normal.
Click to expand...
Click to collapse
-I downloaded the right firmware...Right ?!
-any other tips before starting ....coz it's the first time for me
Khaled24 said:
_these command leads to an error ( sometimes it works and the imei is also different than under the battrey )
-I think that's coz of the region lock
Click to expand...
Click to collapse
so you have 3 IMEIs in total? That's messed up..
Khaled24 said:
-I downloaded the right firmware...Right ?!
-any other tips before starting ....coz it's the first time for me
Click to expand...
Click to collapse
Put the phone in download mode, and do what I said, you'll be fine, don't worry!
.
sexystephy said:
so you have 3 IMEIs in total? That's messed up..
Click to expand...
Click to collapse
- No. only two imei
-*#06# imei is the same one in settings menu
-the one under the battery is different
.
-before installing stock firmware n9005xxudmj7 europe version >>>
i wanted to know if I flashed a middle eastern firmware SM-N9005ZKEXSI .....does the sim registration problem disappears ???
SM-N9005ZKEXSI is your product code. It signifies that your phone is from the gulf.
Just flash the firmware as directed by radicalisto. You'll be fine.
FeralFire said:
SM-N9005ZKEXSI is your product code. It signifies that your phone is from the gulf.
Just flash the firmware as directed by radicalisto. You'll be fine.
Click to expand...
Click to collapse
-I know N9005ZKEXSI for gulf region but I have an european model n9005xxudmj7
-I'm asking for 2 in 1 solution for region lock and stock firmware
Khaled24 said:
-I know N9005ZKEXSI for gulf region but I have an european model n9005xxudmj7
-I'm asking for 2 in 1 solution for region lock and stock firmware
Click to expand...
Click to collapse
To my knowledge once the region lock is activated that's it, you can't undo it. < Ignore that, take a look at this
The region lock isn't to one country though, it's to continents. There may be some ways around it if you are rooted (which you are) but I'm not the best person to speak to regarding that. Odin being tripped means nothing apart from if your phone stops working tomorrow, Samsung won't be interested.
In terms of the Samsung Stock Software that you are installing, it doesn't really matter what software you install providing it isn't the Exynos version. Because you have the 4.4 boot loader though you MUST flash the leaked polish build. If you install the version that was mentioned above by one of the other posters, later on we can focus on getting you the correct software for your device region if we need to.
I can't tell you much about region lock. Mine came without it.
n9005xxudmj7 is a ROM version. Not a product number.
Since your knox is already tripped, you can easily root your device using Chainfire's autoroot and install the regionlock-away.
But before we get there, we need to get you up and running on atleast some version of TouchWiz.
Did you try flashing that file yet?
Hey peopele finally back to original Firmware thnx all
now the IMEI different than under the battery ..... it connects to the networks then goes to emergency call only
Khaled24 said:
Hey peopele finally back to original Firmware thnx all
now the IMEI different than under the battery ..... it connects to the networks then goes to emergency call only
Click to expand...
Click to collapse
have the same problem, but i flashed kitkat from sammobile, then my original imei and serial number have changed and cant get them back, tried twrp recovery but not working with kitkat firmware. tried to downgrade to stock firmware but error.
gsm only network dont register on network, mine is European sim card too.
how can get my original serial and imei
mamattar1 said:
have the same problem, but i flashed kitkat from sammobile, then my original imei and serial number have changed and cant get them back, tried twrp recovery but not working with kitkat firmware. tried to downgrade to stock firmware but error.
gsm only network dont register on network, mine is European sim card too.
how can get my original serial and imei
Click to expand...
Click to collapse
-Same problem here.....any suggestions ??

Signal unstable one bar or no coverage

Hi guys,
It's been a while since I've been having weak or no signal (one bar or maximum two everywhere all the time), the funny thing is showing the coverage bars even when there's no sim !
Below are attachments of informations for device. Thanks in advance.
ahmedazizrafiq said:
Hi guys,
It's been a while since I've been having weak or no signal (one bar or maximum two everywhere all the time), the funny thing is showing the coverage bars even when there's no sim !
Below are attachments of informations for device. Thanks in advance.
Click to expand...
Click to collapse
The firmware that you are using is a leak and the baseband is of android 4.4.2. It's normal that your phone is a lil bit crazy. Install this APP and add some screenshots for avoid problems and I will tell ya what firmware you have to flash via ODIN.
A device always shows coverage bars without a SIM. It's the Emergency Network. 112, 999, 911 or whatever your local equivalent is, you don't need a SIM to call the Emergency number.
Switch to GSM only mode. Sometimes in areas where coverage is weak LTE/Automatic mode doesn't work well.
post deleted.
Your IMEI is your phone's equivalent of a social security number, NEVER share it with the public.
ahmedazizrafiq said:
Thank you in advance, Here's all information based on the app you recommended:
Click to expand...
Click to collapse
You will have to flash one android Lollipop Firmware coz your bootloader is updated. Your CSC (country code) is BTU (UK) but doesn't have android 5.0 still. I recommend you flash this firmware for example via ODIN. Good luck and tell me how it worked for ya. Remember dial *#1234# when the flashing process finish and have to appear:
AP: N9005XXUGBOB6
CP: N9005XXUGBOB6
CSC: N9005XEOGBOA4
Reflash the firmware if not.
ShadowLea said:
Your IMEI is your phone's equivalent of a social security number, NEVER share it with the public.
Click to expand...
Click to collapse
Thanks for your advice, I have deleted the whole reply.
Joku1981 said:
You will have to flash one android Lollipop Firmware coz your bootloader is updated. Your CSC (country code) is BTU (UK) but doesn't have android 5.0 still. I recommend you flash this firmware for example via ODIN. Good luck and tell me how it worked for ya. Remember dial *#1234# when the flashing process finish and have to appear:
AP: N9005XXUGBOB6
CP: N9005XXUGBOB6
CSC: N9005XEOGBOA4
Reflash the firmware if not.
Click to expand...
Click to collapse
Hi there and sorry for the late response,
The phone is still the same even after this procedure unfortunately. Thank you.
I also have noticed that the CP is still : N9005XXUGBOA1.

SM-G900FD "Not registered on network" "Emergency calls only"

Hi All!
I am having a problem with a Galaxy S5 Duos (SM-G900FD) bought used recently. Both IMEI numbers seem legit 355206********* /01 and 355207********* /01, the only difference to the numbers printed on the back is after the slash, saying 355206********* /3 and 355207********* /1. Can this be the source of the problem? I have tried to flash different SM-G900FD firmwares with odin, but getting the same result. Factory reset numerous times. Everything works fine, but when trying to make a call I got the message: "Not registered on network" despite full bars on the notification bar. The phone even sees the operators, but cannot register on the network. Instead of the operator name there is: "Emergency calls only". Can it be, that I am not having the right modem version? It`s SSN is G900FDGSMH I am also noot sure which region is the phone from originally. Any help would highly appreciated.
i heard that there are some problems with S5 duos but
try to flash the software with the same CSC code n PDA version n CSC version, install phone infoapp from playstore if u dont know your CSC n PDDA
http://postimage.org/
Better get a replacement
Sent from my SM-G900H using XDA Free mobile app
Thanks for your reply!
As currently installed Phone info says:
Original CSC code: SER
Firmware`s CSC code: SER
Active CSC code: SER
CSC country: Russia
CSC Country ISO: RU
Product Code: SM-G900FZKVSER <- this is different to the one written on the back which is: SSN: G900FDGSMH, but I did not find a firmware for this number.
Still not registering on network tough.
@sandeeppathak007: I will try in a Samsung shop, but the Knox is 0x1 (4), so I guess the warranty is void.
Speak with your SIM provider
Or if you know it's working you can try to enable flight mode and then disabling it.
Post this on sammobile forums,they might help u to find the best software,btw yeah did u try another sim ??
or contac your service provider and see,as i heard there are some network problem in S5 duos
best way is to replace

N9005 no network

I replaced my motherboard and flashed the latest stock firmware from Samsung for the N9005. After it booted it didn't had any network connection. WiFi and Bluetooth work fine though.
I tested network connection with my old motherboard and it works fine. I already tried this, but it didn't change anything: https://forum.xda-developers.com/galaxy-note-3/help/galaxy-note-3-sm-n9005-sim-network-t3756825
I also tried different SIM-cards in the Note 3 but it didn't work.
Any suggestions?
IMEI correct ??
JJEgan said:
IMEI correct ??
Click to expand...
Click to collapse
What do you mean exactly? The IMEI is different from the original one, right?
EDIT: The Phone INFO Samsung app says there are no available CSC Codes and the IMEI is gone. However, the Mobile Operator number is recognised in the Phone INFO app.

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