[Q] Help with modem problem - Galaxy Note II Q&A, Help & Troubleshooting

hello guys, my device is galaxy note 2, i updated my phone to android 4.3 manually, the update is successful, i got all the features of the new firmware, but i have a problem: the network connection signal is appearing normally but i can't do any call or send/receive a massage it says (not registered on network), no problems with the device's IMEI, is it because the room is not for my region?? or modem file problem? an help please

bilalmaskaleh said:
hello guys, my device is galaxy note 2, i updated my phone to android 4.3 manually, the update is successful, i got all the features of the new firmware, but i have a problem: the network connection signal is appearing normally but i can't do any call or send/receive a massage it says (not registered on network), no problems with the device's IMEI, is it because the room is not for my region?? or modem file problem? an help please
Click to expand...
Click to collapse
BTW you should post in Galaxy Note 2 Q&A forum ( use xda device search engine to locate it)
A modem change might give you results only after you have checked your APN ,
Quick Guide
First Check your settings > about phone > status > your phone number ( IF UNKNOWN )
You won't be able to send SMS by any third party sms apps or Have a Network connection
Solution :-
You need to edit that "unknown" number to your phone number, by putting your SIM card on any old phone that has a "my number/owner number" option, (most old phones do). Edit and save it to the proper phone format as your Sim Card number (Example: +63913XXXXXXX). Now put the SIM back to M110S, to solve this problem.
Than check your system settings, in Settings > Wireless & Networks > Mobile Networks > Access Point Names.(APN) as provided by your Network provider . If your Apn is not set, you wont be able to have data connection, so set it first
If still no data connection, Common Trick is to toggle WIFI and Airplane mode or
1. Turn ON WIFI
2. Set the phone to Flight Mode
3. Power down the phone for a few Minutes
4. Power it back up
5. Turn OFF flight mode
6. Turn OFF WIFI
Should get Data back
also read this
Check this out! Links to useful Guides and " Banned " Documentaries ​

Related

Plese i have a problem withe my network

Hi
I gust upgraded my mobile from 2002 to 2003 t-mobile rom
But there was problem when I entered the phone settings and network setting
I lost the network in my mobile and it gives me an! Mark instead of the network signal
And when I tried to enter the phone settings it won't enter
And I tried to but another rom but there is an error kept saying that the device is not connected
And it s prop ply connected and excepting to install other software
Please help me to have my phone signal pack

LG E900 and MFG secret menu

-Dial: ##634#
-Press the "call" button
-On the MFG screen input this password: 277634#*# and press enter. Now the MFG icon is listed on the "programs list".
-Now you can access to many options, tests.....
i.e.
-You can enable Tethering: download modem drivers here: (ops..I cannot put the link...try to find "PilotesLGe900.exe" driver by your own.... )
- Switch off data connections.
-Enter "Engineer menu"-->"Port settings"-->"USB Switching"-->"QC composite"
-Reboot
-Link smartphone to pc via USB cable.
-Autoinstalling of drivers.
-Into your pc select "modem settings"
-Add: + CGDCONT = 1, “IP”, “orange” (or other for your operator).
-Create "new modem connection" with this number: *99#
-On the smartphone, under "USB Switching" select "MS.." again.
-Enable data connection
i have tried this on my optimus and the password does not work
my phone came from vodafone and is on there network
edited the site i read the password from had a . after the last hash confirmed working on voda fone optimus thanks
No network Service
I'm using Lg optimus 7 for the past 6 months...Had no problem but suddenly before a week i could find no network in my phone but the SIM card works perfectly in al d other fones...Is my mobile is sim locked? when i go to settings>>about>>under the phone information the CARRIER is OPEN!
NOTE
1. I'm able to retrive the contacts from the sim(i.e the sim slot is working)
2. I'm experiencing this problem only when I tried to unlock my device in order to use XAP apps(DFT BT file transfer), I hava a doubt if Microsoft has blocked me or something...
3. I tried factory reset too but still the problem exists..!
Pls somebody help me out to resolve.....THNX
Ganesh Kannan said:
I'm using Lg optimus 7 for the past 6 months...Had no problem but suddenly before a week i could find no network in my phone but the SIM card works perfectly in al d other fones...Is my mobile is sim locked? when i go to settings>>about>>under the phone information the CARRIER is OPEN!
NOTE
1. I'm able to retrive the contacts from the sim(i.e the sim slot is working)
2. I'm experiencing this problem only when I tried to unlock my device in order to use XAP apps(DFT BT file transfer), I hava a doubt if Microsoft has blocked me or something...
3. I tried factory reset too but still the problem exists..!
Pls somebody help me out to resolve.....THNX
Click to expand...
Click to collapse
pls
ihave big trouble
my lg e900h imade update to wp7.5 and that download too late i make stop and resume after finished update i found tha my phone never her any one ecxept head phone or speaker fone only after that i make downgrade to wp7 and make another update to v 7.10.7720.68 aim found after that update the same trouble in my lg pls told me is that bad microphone hardware or bad software
:
[email protected]
khaled

Help - mobile network state disconnected

My phone was working fine for a week or so. I had flashed a Legacy SERO phone over to this phone. Suddenly today the 3g icon disappears and under phone status, the mobile network state is always disconnected and I no longer have 3g data or MMS. Voice and SMS work fine.
The original donor phone works fine too (3g / MMS).
I've tried:
- flashing back to stock
- trying to reprogram NVItems (HA/AAA/Mobile IP stuff) back onto Note 2 (I think they were already there and I didn't change them, but it still doesn't work)
- tried to copy the APN for the donor phone over: but I cannot find a way to program APN on the Note 2, and isn't APN for GSM anyway?
- tried to copy the PRL from the donor phone over: but I cannot find a way to program PRL (tried DFS 4.0.1.1, which cannot read nor write the PRL)
This is really frustrating without data, can anyone help?
Chanman said:
My phone was working fine for a week or so. I had flashed a Legacy SERO phone over to this phone. Suddenly today the 3g icon disappears and under phone status, the mobile network state is always disconnected and I no longer have 3g data or MMS. Voice and SMS work fine.
The original donor phone works fine too (3g / MMS).
I've tried:
- flashing back to stock
- trying to reprogram NVItems (HA/AAA/Mobile IP stuff) back onto Note 2 (I think they were already there and I didn't change them, but it still doesn't work)
- tried to copy the APN for the donor phone over: but I cannot find a way to program APN on the Note 2, and isn't APN for GSM anyway?
- tried to copy the PRL from the donor phone over: but I cannot find a way to program PRL (tried DFS 4.0.1.1, which cannot read nor write the PRL)
This is really frustrating without data, can anyone help?
Click to expand...
Click to collapse
If anyone else runs into this, here's how I fixed mine:
I believe the problem was a combination of APN settings and the phone trying to go into LTE mode (which I don't have as a SERO classic user).
I had to turn off eHRPD and manually force the correct profile to load. I did this with:
##3282# => MSL => Edit => eHRPD (turn off)
then ##3282# => MSL => Edit => Others => LTE APN Settings => 3rd option (LTE - Sprint OTA). Oddly, before this change, none of the three options was checked, that could have been the source of my trouble.
Put it on CDMA mode only.
No cdma/lte. That will not work

One V CDMA - Problem in enabling data connection

I am using a HTC One V CDMA (Virgin Mobile USA) in India on Reliance CDMA network. The phone was flashed to Reliance and everything is working fine ie I can make/receive calls/sms etc. 1x / EVDO credentials have already been written to the phone.
Now the issue is that I am not able to enable data or the data connection doesn't get enabled automatically. When I try to enable data it says "Disconnected because service is unavailable". But if I press the "Activate this device" button in the settings section, an activation screen 1..2..3 comes up, then wait for 3-4 sec, the 3G symbol gets displayed meaning its able to make a data connection. Now if I go back to the settings page and enable data it successfully connects, and I am able to access internet at EVDO speeds. But after some idle time, the data connection is automatically disconnected and to reconnect I need to repeat the above process. Even if I intentionally disconnect data and try to reconnect, it doesn't happen and I need to go through the "Activate this device" process.
I believe some sort of initialization is missing which is done during the "Activate this device" phase and hence I am able to connect. What could be the reason for this? Is it some setting/configuration that needs to be enabled?
Please pour your valuable tips to resolve this issue.
Thanks
Fixed the issue with auto connection of data, not sure what fixed it exactly, but here are the last changes that I made after which it started working.
You need to use the tool QPST (I used version 2.7.378, an older version didn't work) for this.
In the M.IP tab, disable all profiles except profile 1
Then edit profile 1 and make changes (check attachment)
Then in RmNet tab enable auto connect for device 0 and 1.
After that
PPP Config --> Um --> Enter user/pass as "net" (Req Pw enc should be unchecked)
PPP Config --> AN --> Enter the EVDO credentials given by the MEID registrar (Req Pw enc should be unchecked)
Please note that I got it working merely by trial and error and some of the above changes may not be required and I am not even sure why they are necessary , but with the above configuration I am able to enable data without any problem.
iamvarkey said:
Fixed the issue with auto connection of data, not sure what fixed it exactly, but here are the last changes that I made after which it started working.
You need to use the tool QPST (I used version 2.7.378, an older version didn't work) for this.
In the M.IP tab, disable all profiles except profile 1
Then edit profile 1 and make changes (check attachment)
Then in RmNet tab enable auto connect for device 0 and 1.
After that
PPP Config --> Um --> Enter user/pass as "net" (Req Pw enc should be unchecked)
PPP Config --> AN --> Enter the EVDO credentials given by the MEID registrar (Req Pw enc should be unchecked)
Please note that I got it working merely by trial and error and some of the above changes may not be required and I am not even sure why they are necessary , but with the above configuration I am able to enable data without any problem.
Click to expand...
Click to collapse
Thanks for the above method .. Did you use this method after loading the NVDump file given by the registrar ? ... ALso when i edit the UM and AM feilds and issue write to the phone its showing as the phone has a read only NV ITEMS.
yakaaithiri said:
Thanks for the above method .. Did you use this method after loading the NVDump file given by the registrar ? ... ALso when i edit the UM and AM feilds and issue write to the phone its showing as the phone has a read only NV ITEMS.
Click to expand...
Click to collapse
Well, I had loaded the NVDump earlier, but as I had mentioned it would connect first but if you disconnect or get disconnected it wouldn't reconnect.
Check if the SPC is correct, cause I never got any error like that.
iamvarkey said:
Well, I had loaded the NVDump earlier, but as I had mentioned it would connect first but if you disconnect or get disconnected it wouldn't reconnect.
Check if the SPC is correct, cause I never got any error like that.
Click to expand...
Click to collapse
OP, I am taking a HTC One V for my dad and plan to use it with reliance, could you please tell me what I need to do ?
I already unlocked and rooted the phone. Do I just walk into a reliance store or do something more on computer etc before going there ?
experx said:
OP, I am taking a HTC One V for my dad and plan to use it with reliance, could you please tell me what I need to do ?
I already unlocked and rooted the phone. Do I just walk into a reliance store or do something more on computer etc before going there ?
Click to expand...
Click to collapse
You are talking about Reliance CDMA right?
If yes you need to get the MEID registered, will cost you about Rs 500. Reliance store guys will not do it, have to get it done through some 3rd party provider.
It says Read only NV Items for me too
2kool2btrue said:
It says Read only NV Items for me too
Click to expand...
Click to collapse
That's fine. Its only for one particular NVITEM. Just ignore it.
Hello varkey bhai,
Please Help me with the problem.
1. my meid is registered with reliance.
2. my prl is 00005
3. i am using the handset since 10 months.
4. evdo is also activated on my number.
But i am just getting 1x speeds.
Only thing i feel, i am missing out is on the username,Password,NV file,akey etc.
I have not received the above details from my reigstrar
Can u please guide me how this can be done to start evdo speeds.
Thanks in advance
vakubhai said:
Only thing i feel, i am missing out is on the username,Password,NV file,akey etc.
I have not received the above details from my reigstrar
Click to expand...
Click to collapse
Without the correct EVDO credentials, you won't be able to get EVDO speeds. You need to check with your MEID registrar.
NV dump is not really required and the same can be configured manually if you have the credentials as I have described above. Since you are able to make and receive calls, it looks like the Akey is already set.
so that means if i dont get the credentials from the registrar EVDO can never be started on this handset??
iamvarkey said:
Without the correct EVDO credentials, you won't be able to get EVDO speeds. You need to check with your MEID registrar.
NV dump is not really required and the same can be configured manually if you have the credentials as I have described above. Since you are able to make and receive calls, it looks like the Akey is already set.
Click to expand...
Click to collapse
vakubhai said:
so that means if i dont get the credentials from the registrar EVDO can never be started on this handset??
Click to expand...
Click to collapse
You could check with some other person who does MEID registration, maybe they can retrieve the credentials. But without it, EVDO will not work.
i have an htc droid incredible and i am facing the same problem as mentioned above are the steps above same for my phone also
vikisharma said:
i have an htc droid incredible and i am facing the same problem as mentioned above are the steps above same for my phone also
Click to expand...
Click to collapse
Try it out. It should work.
NVITEM Dump file
iamvarkey said:
That's fine. Its only for one particular NVITEM. Just ignore it.
Click to expand...
Click to collapse
Hello iamvarkey,
i have a sprint htc one that i have flashed but still dont have signal for voice and data. will the nv dump file help resolve this issue and how can i get it.
thanks
jewelman said:
Hello iamvarkey,
i have a sprint htc one that i have flashed but still dont have signal for voice and data. will the nv dump file help resolve this issue and how can i get it.
thanks
Click to expand...
Click to collapse
Simply by loading the Reliance PRL file, you should have voice signal, if not you are doing something wrong.
iamvarkey said:
Simply by loading the Reliance PRL file, you should have voice signal, if not you are doing something wrong.
Click to expand...
Click to collapse
i had done that but didnt work. the phone was sent to me without activating it first with sprint, can this affect it
jewelman said:
i had done that but didnt work. the phone was sent to me without activating it first with sprint, can this affect it
Click to expand...
Click to collapse
I don't think that would be a problem.
Make sure you are using the right PRL file.
No above steps required.
You must have flashed NV Dump already.
Your phone must be activated via *228 already.
Just perform below mentioned steps :
1) Put your phone in Diag Mode by dialing ##3424#
2) Get HTC Diag Mode driver if you don't have it already
3) Download DFS Demo version from DFS Website
4) Connect your phone with DFS, send SPC
5) Now, go to Programming tab -> Data ->
6) Click Read
7) At PPP tab, write "net" (without quotes) to SIP NAI, UID, Pwd field.
Restart the device and here you go, your device would get connected to internet instantly.
keval32 said:
No above steps required.
You must have flashed NV Dump already.
Your phone must be activated via *228 already.
Just perform below mentioned steps :
1) Put your phone in Diag Mode by dialing ##3424#
2) Get HTC Diag Mode driver if you don't have it already
3) Download DFS Demo version from DFS Website
4) Connect your phone with DFS, send SPC
5) Now, go to Programming tab -> Data ->
6) Click Read
7) At PPP tab, write "net" (without quotes) to SIP NAI, UID, Pwd field.
Restart the device and here you go, your device would get connected to internet instantly.
Click to expand...
Click to collapse
Keval,
I recently bought a HTC One E8 and am using Reliance CDMA on Slot-1 and facing this issue.
Would the steps jotted by you help me?
Thanks,
Vinay

[Q] Galaxy Note 2, with out service Network selected (Claro) not available

Hi guys, please I need your help. I buy a galaxy note II (second hand) and I inserted my sim chip, after that I did calls and visite web sites with data 3G. but after update to android 4.1.2 my cell can't do calls and also I can't connect to my cell companny net work. Some information :
1- the imei was previusly changed, but the new imei is not blocked
2- the old imei also is not bloked. (Can I returno to the original imei?)
3- I don't have back up of my old efs folder.
4- the rest of features of my cell phone works fine just I can't conect to my network.
5- When I try register my device in the cell network, aperar a message that says :" divice registered" but When I go bak to do a call, the message still appear "Not Service, network selected (Claro)not available
Please if you can give me a hand I will be happy.

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