Hello everybody,
I need your help please, I just bought a Galaxy note 2 from china, under the battery, i have GT-N7100 Model Number,
but when i am at Download Mode , my phone is I-317, i tried to install an AT&t stock frimware to make sure its original i-317, and everything was just fine, i got my phone flashed via ODIN, with original att latest frimware, but unfourtionately; i have no signal, unless i flash custome rom i got signal for 2-3 minutes and thin NO SIGNAL AT ALL, my imei is ok, my baseband is also ok, but i have no ideia what should i do in order to get it fixed,
NOTE: I always bye At&t phones and i have no problems att all in my country since its the same frequency,,, \
thank you.
Perhaps you need to check your APN settings ??
And verify you have the correct modem for your region....g
No signal
gregsarg said:
Perhaps you need to check your APN settings ??
And verify you have the correct modem for your region....g
Click to expand...
Click to collapse
Thanks for your response, but i don't have signal at all, but the phone automatically detects my apn settings, and can read the sim card, but there is no signal, it might be the modem, but i tried tmobile modem and att modem neither one was working.
same issue here
Related
I have the i317m but i'm not sure which canadian company it was for i bought it off swappa and it was for sale as an AT&T note II. I haven't had any trouble with it until recently. For some reason the phone modem doesn't work anymore. i can only get it to detect a sim card if i'm on a stock rom but if i try and put a custom one on, then it stops working completely and i can't even get qpst to recognize it on a custom rom. Has anyone else had this problem and know of a fix for it?
Currently i have slimfastv4 as my custom rom and the unlocked radio because i use it on t-mobile.
Update: I found out that for some reason my phone reception won't work on custom roms but when i flash the stock rom through odin, i can make calls and send texts. i clean reflashed my current custom rom and i get signal bars now but it says emergency calls only. i have been using the same rom since july and never had a problem until now.
What model phone are you on? Two things to check.
1.) Make sure the ROM you are flashing is for the right phone you are using.
2.) Make sure you are using the correct APN settings.
Sent from my SHIELD Tablet using XDA Free mobile app
ShrekOpher said:
What model phone are you on? Two things to check.
1.) Make sure the ROM you are flashing is for the right phone you are using.
2.) Make sure you are using the correct APN settings.
Sent from my SHIELD Tablet using XDA Free mobile app
Click to expand...
Click to collapse
my phone is the i317m i'm not sure which carrier it was on before i bought it off swappa and it was sold as an att note 2. i've been using the slimfastv4 rom since july and have tmobile as my carrier and use their apn settings from their site. i haven't had any problems until recently. i took the sim out because my step brother got a new phone from swappa and i was making sure it could connect to the network then put it back in. could that have caused my phone to not even recognize my sim or one from my old go phone?
darktwolf380 said:
my phone is the i317m i'm not sure which carrier it was on before i bought it off swappa and it was sold as an att note 2. i've been using the slimfastv4 rom since july and have tmobile as my carrier and use their apn settings from their site. i haven't had any problems until recently. i took the sim out because my step brother got a new phone from swappa and i was making sure it could connect to the network then put it back in. could that have caused my phone to not even recognize my sim or one from my old go phone?
Click to expand...
Click to collapse
i Think i found the problem. it was my sim. i got a new one today and everything works fine so my old one might have been damaged some how when going between phones.
Hello guys.
After a couple of days reading on the internet without success I decided to share my problem here.
I bought a LG g3 D850 32 gb on eBay, once I received it I was so happy enjoying the 4g LTE network, the speed was amazing.
Regrettably, one day all this happiness disappeared, now I only have Edge connection, I don't have 3g, hsdpa or 4g, I only get the awful Edge.
I have tried using my sim card on other phone and I get 3g and hsdpa (that phone does not have 4g) so the problem is on the G3.
I have to say that I have the phone with the stock rom and the only change I've done was to root it with kingroot and deleted (disable) some at&t apps. I thought this was the problem so I restored to factory defaults but the problem did not disappear.
I was thinking in to return the phone but I am in Chile so is a little hard.
I will be grateful if some one could help me with this issue.
I will be waiting for your comments
Thanks on advance
:crying:
What model number/version/baseband/etc.
What's your base network and are you sure your APN settings are correct?
nickf4rr said:
What model number/version/baseband/etc.
What's your base network and are you sure your APN settings are correct?
Click to expand...
Click to collapse
Hi Nick,
This is the Software info:
Android Version: 5.0.1
Baseband Version: MPSS.DI.2.0.1.c1.13-00058-M8974AAAAANPZM-1
Kernel Version: 3.4.0
Build Number: LRX21Y
Software Version: D85021r
Security Software Version: MDF v1.1 Release 3
I do not understand what the base network is. Is my cellullar provider?
The APN settings are OK. I didn't change anything.
I had all the connections and suddenly I lost 3 and 4 g and only get Edge.
I didn't change anything. I rooted the phone with KingRoot but I am not sure if the problem started in that moment.
I have made the Factory Data Reset a couple of times and the problem continues.
My Sim Card works fine in other cell phone.
Please Help!!!!
Oyopio said:
Hi Nick,
This is the Software info:
Android Version: 5.0.1
Baseband Version: MPSS.DI.2.0.1.c1.13-00058-M8974AAAAANPZM-1
Kernel Version: 3.4.0
Build Number: LRX21Y
Software Version: D85021r
Security Software Version: MDF v1.1 Release 3
I do not understand what the base network is. Is my cellullar provider?
The APN settings are OK. I didn't change anything.
I had all the connections and suddenly I lost 3 and 4 g and only get Edge.
I didn't change anything. I rooted the phone with KingRoot but I am not sure if the problem started in that moment.
I have made the Factory Data Reset a couple of times and the problem continues.
My Sim Card works fine in other cell phone.
Please Help!!!!
Click to expand...
Click to collapse
I had the same problem when I switched the operator. Went there and the man there tried everything but nothing helped. Last thing he suggested was to do a software update, did it an 4G speed came back
jeanette1986 said:
I had the same problem when I switched the operator. Went there and the man there tried everything but nothing helped. Last thing he suggested was to do a software update, did it an 4G speed came back
Click to expand...
Click to collapse
I am waiting for Marshmallow update, I hope not to kill my self while I am waiting
I think I will try changing the ROM.
But is so weird the problem because I had 4g and I did't change anything :crying:
I do not understand what the base network is. Is my cellullar provider?
Click to expand...
Click to collapse
Yes, your cellular provider. What's your cellular provider and what's your APN? Is your sim from AT&T, a foreign provider or from a Chilean network? Does the APN match the SIM provider's APN?
I'm thinking that it's either an APN problem or a band switching problem (since you disabled some AT&T apps) or you just ran through your allotment of 4G data under your contract.
If you've tried your SIM very recently in a friend's phone and it works just fine, then it's probably not a data allotment problem.
nickf4rr said:
Yes, your cellular provider. What's your cellular provider and what's your APN? Is your sim from AT&T, a foreign provider or from a Chilean network? Does the APN match the SIM provider's APN?
I'm thinking that it's either an APN problem or a band switching problem (since you disabled some AT&T apps) or you just ran through your allotment of 4G data under your contract.
If you've tried your SIM very recently in a friend's phone and it works just fine, then it's probably not a data allotment problem.
Click to expand...
Click to collapse
I am using a chilean provider with the correct APN, the same I used from the first day when 4g were working fine and the same.
Yesterday I tried mi sim card in other cellphone and I got 4g without problem. I checked the apn and they was the same.
Now I tried with tho different ROMs, I changed the kernel and the modem and I'm still get only EDGE :crying::crying:
I do not know what to do. I think the cellphone is bad
I'm guessing that you may have disabled something when you were deleting the AT&T bloatware. You've got a D850, right?
As @trickie69r has mentioned in a previous thread, try downloading your KDZ direcly from LG's Servers using: http://csmg.lgmobile.com:9002/csmg/b...XXXXXXXXXXXXXX
(Replace XXXXXXXXXXXXXXXXX with your own IMEI, which can be found by dialing *#06* in Dialer)
Take a screenshot of your About Phone > Software Info tab before and after and see if anything changes.
Buena suerte!
nickf4rr said:
I'm guessing that you may have disabled something when you were deleting the AT&T bloatware. You've got a D850, right?
As @trickie69r has mentioned in a previous thread, try downloading your KDZ direcly from LG's Servers using: http://csmg.lgmobile.com:9002/csmg/b...XXXXXXXXXXXXXX
(Replace XXXXXXXXXXXXXXXXX with your own IMEI, which can be found by dialing *#06* in Dialer)
Take a screenshot of your About Phone > Software Info tab before and after and see if anything changes.
Buena suerte!
Click to expand...
Click to collapse
Thank you Nick.
I have flashed some Roms, and the problem did not solve.
I have tried to download the stock rom but I can't download it from the link you send me. I can't find D850 stock rom.
Do you have other link to get it?
Oyopio said:
Thank you Nick.
I have flashed some Roms, and the problem did not solve.
I have tried to download the stock rom but I can't download it from the link you send me. I can't find D850 stock rom.
Do you have other link to get it?
Click to expand...
Click to collapse
Did you try using the ROM in this thread, or just installing the AT&T apps to see if those worked?
nickf4rr said:
Did you try using the ROM in this thread, or just installing the AT&T apps to see if those worked?
Click to expand...
Click to collapse
Yes I tried that rom and stock kit kat and nothing works.
I think the cell phone is defective because I have other LG g3 and works fine
Hey, So, I realized I posted a forum about this with an "anonymous" account.. And sorry about that.
Anyways, My issue is, my darn phone will drop the network, and decides to connect to a rogers or telus Network Operator instead of Bell (or just completely dropping the network entirely). I did the unlock hack through the original baseband, then updated to cyanogen 12.1 and installed the I317MVLUDNF3 modem, Same issues. I just dealt with it but am wanting to try to fix this. I recently moved to Resurrection Remix 6.0.1 (which, by the by, is amazing) and its gotten better reception, but same darn issue.
So, How do i go along to fix this? Any way through xposed or root or WHATEVER cause this makes the phone really unreliable.
Does this problem exist when using the latest stock rom?
audit13 said:
Does this problem exist when using the latest stock rom?
Click to expand...
Click to collapse
No i do not believe it did.. I could try with the stock rom again as i dont completely remember. But I am 80% sure it didn't.
Edit: Heres whats going on (this for some reason happens extremely quickly right now, usually its a half an hour or more apart..)
https://drive.google.com/file/d/0B_ujRmp9xyW_TGg4Z1lzTlAzNlE/view?usp=sharing
It could be that these custom ROMs need the latest bootloader and modem to function properly.
audit13 said:
It could be that these custom ROMs need the latest bootloader and modem to function properly.
Click to expand...
Click to collapse
I'm downloading the mvludnf4 modem, and i have the latest bootloader from 4.4.2.. So, lets see if this modem fixes it..
Any other ideas?
If it seems to work properly on a stock rom, maybe flash back a completely stock rom, flash twrp, and then a custom rom?
audit13 said:
If it seems to work properly on a stock rom, maybe flash back a completely stock rom, flash twrp, and then a custom rom?
Click to expand...
Click to collapse
Sorry for the late reply. I flashed the nf4 modem and reception is better.. Battery life sucks but oh well. I think this is a hardware issue.. I'm getting around -90 to -110dbm and 0-7 asu MAX. Maybe my antenna is busted?
Maybe try flashing back to a completely stock rom instead of just flashing the modem?
audit13 said:
Maybe try flashing back to a completely stock rom instead of just flashing the modem?
Click to expand...
Click to collapse
Well.. I don't see how the ROM could have an impact with the signal strength but I'll give it a try. Anywhere i can find a completely stock rom? The one stop shop only has stock slightly modded. Unless that will work
J.Naw said:
Well.. I don't see how the ROM could have an impact with the signal strength but I'll give it a try. Anywhere i can find a completely stock rom? The one stop shop only has stock slightly modded. Unless that will work
Click to expand...
Click to collapse
Edit. Was reading this forum
http://forum.xda-developers.com/showthread.php?t=2312921
And maybe the dialer unlock causes this? I could try getting it properly unlocked? Any insight on how carrier locks work?
I had an i317m that was locked to Telus running stock kk.
I used Odin to flash a stock 4.1.1 Samsung rom, sim unlocked the phone via the dialler menu, flashed back to the latest kk, pass the phone to a relative, and he has been using it for years on Rogers with no signal issues afaik. It may be possible that this method of unlocking causes a signal issue but I can't be sure.
In the thread that was linked, it looks like it could be a hardware problem.
Hmm.. Well I tore the phone apart and the antennas seem to be jn place.. The 4g antenna is alot smaller then the GT n7100's. Maybe that has something to do with it.. That or this phone has trouble with bell frequencies?
audit13 said:
I had an i317m that was locked to Telus running stock kk.
I used Odin to flash a stock 4.1.1 Samsung rom, sim unlocked the phone via the dialler menu, flashed back to the latest kk, pass the phone to a relative, and he has been using it for years on Rogers with no signal issues afaik. It may be possible that this method of unlocking causes a signal issue but I can't be sure.
In the thread that was linked, it looks like it could be a hardware problem.
Click to expand...
Click to collapse
Sent from my GT-N7105 using Tapatalk
The i317m should be fine with bell, Telus, and Rogers.
audit13 said:
The i317m should be fine with bell, Telus, and Rogers.
Click to expand...
Click to collapse
Then i am completely lost.. Something must be hardware related.
Not 100% sure but doesn't the phones imei number have to be registered on the network it's using. Maybe imei has something to do with it.
Just a copy and paste off the internet instead of linking to a website. I think imei is the problem.
What is IMEI?
Mobile phones, except the serial number have also IMEI number. IMEI — International Mobile Equipment Identity. IMEI — a common standard for all mobile devices, which is assigned to the phone at the time of manufacture it in the factory. It's the unique number, which is broadcasting to the carrier to authorize phone in the network. Structure of the IMEI is the same for all phones regardless of manufacturer. IMEI number is also used to track and block lost or stolen phones by the carrier, which further prevents to use of such devices. However, blocking IMEI in one carrier network have no effect in others networks.
haro25 said:
Just a copy and paste off the internet instead of linking to a website. I think imei is the problem.
What is IMEI?
Mobile phones, except the serial number have also IMEI number. IMEI — International Mobile Equipment Identity. IMEI — a common standard for all mobile devices, which is assigned to the phone at the time of manufacture it in the factory. It's the unique number, which is broadcasting to the carrier to authorize phone in the network. Structure of the IMEI is the same for all phones regardless of manufacturer. IMEI number is also used to track and block lost or stolen phones by the carrier, which further prevents to use of such devices. However, blocking IMEI in one carrier network have no effect in others networks.
Click to expand...
Click to collapse
Well.. If it was an imei issue wouldnt it be getting no signal at all since the phone can't register on the network?
Canadian carriers don't need the imei to be registered, only the SIM card.
My friend brought an original refurbish Samsung N910v android version 5.01 which was working with GSM 2G if not 3G until when I tried to update to new version android v6.0.1. In the menu>setting>about when I checked first before anything it showed me N910 F v5.01 but in boot mode Odin it was N910v.The problem started when I just typed *#9090# the phone immediately started reboot loop. I have managed to unlock the boot loader and root the phone installed custom rom version 6.0.1 by Paul Pizz rom VRU2CPJ2.r-1 but still can not have 2G or 3G GSM network. Please help to revive the phone again whether it meant to go back to 5.0.1 that would work with gsm cause am full stack now.
Have you checked to ensure you have the APN information in place? I have a Galaxy Note 4 N910V now (just got it a few days ago) and when I put my T-Mobile SIM in it from the very first time I have to manually put in the APN data - on custom ROMs it's usually picked up and there automagically but not always so, my suggestion is that you check to make sure your APN information is currently there as it should be.
Settings - More - Cellular networks - Access Point Names - make sure the one you need to be using is selected and if it's not then you'll have to put that info in manually and save it.
As for the actual model number, take the battery out and see what the model number is on the sticker in the battery compartment area - if the sticker isn't there then it could be a device that someone has done some experimenting with because that info can be changed. The sticker should be there, of course, but sometimes people take 'em out when they're mucking around with stuff, who knows.
Initially the phone is from Verizon but was working on 2G ,3G GSM network with N910F firmware version 5.0.1.it was working on airtel network until when I wanted to update. May I have the Apn settings,please
gruka said:
Initially the phone is from Verizon but was working on 2G ,3G GSM network with N910F firmware version 5.0.1.it was working on airtel network until when I wanted to update. May I have the Apn settings,please
Click to expand...
Click to collapse
The APN will be your network. Are trying to use Verizon? If so, you should have a spot to tic the VZWINTERNET. If not, then you have a sim card issue.
ziggy the how do i sort out the sim card issue ,Since phone says this sim card is not from verizon
gruka said:
ziggy the how do i sort out the sim card issue ,Since phone says this sim card is not from verizon
Click to expand...
Click to collapse
Is the sim from verizon? If you have a good account go to a corporate store and have them give you a new one. It's free.
Also, what are your APN settings and I will compare to mine. Everything works on mine.
the fone I have came from china ,am in Africa and remember I told you it was working woth N910f firmware version 5.0.1.All am asking is there anyway I could make this fone work again on Gsm network, cause all it says after re flash is the card is not from verizon
I now rooted this n910v android version 5.1.1 still no network, am in Africa where there is 2G&3G GSM network, how would I make this fone to work again with the gsm network now that I rooted. On the network bar I get a circle with a cross ,how to make this work
gruka said:
I now rooted this n910v android version 5.1.1 still no network, am in Africa where there is 2G&3G GSM network, how would I make this fone to work again with the gsm network now that I rooted. On the network bar I get a circle with a cross ,how to make this work
Click to expand...
Click to collapse
https://www.androidfilehost.com/?fid=457095661767122226
- N910VVRU2CPJ2_FullFirmware_NoAboot<--- Full Framework with no aboot so you will not re-lock bootloader, but will unroot and restore back to 100% stock. once your on the full stock check if your connections are working fine, if they are then install custom rom, otherwise change the sim card
go in settings, connections and select network mode to global, should be fine
Hello everyone.
I bought a used s20 ultra with android 10
Everything ok network ok calls and everything ok
but can't check for update always tell me registration failed
So i flash with odin but unfortunately network didn't work after flashing
So i flashed another rom network appears but cant make calls or internet
Now my phone works good but no network
Don't know what to do
All what i have now imei 1 imei 2 sn
I don't also remember the original rom come with phone
I flashed the phone without check my old version
Very sad of all this
And dont know what to do
Any help
Ahmedzizo0 said:
Hello everyone.
I bought a used s20 ultra with android 10
Everything ok network ok calls and everything ok
but can't check for update always tell me registration failed
So i flash with odin but unfortunately network didn't work after flashing
So i flashed another rom network appears but cant make calls or internet
Now my phone works good but no network
Don't know what to do
All what i have now imei 1 imei 2 sn
I don't also remember the original rom come with phone
I flashed the phone without check my old version
Very sad of all this
And dont know what to do
Any help
Click to expand...
Click to collapse
May be this can help:
I had the same problem abroad. Check settings with your provider are right.
I couldn't find wifi, because my settings using phone abroad where out.
Idebutterpiep said:
May be this can help:
I had the same problem abroad. Check settings with your provider are right.
I couldn't find wifi, because my settings using phone abroad where out.
Click to expand...
Click to collapse
Thanks bro
But still not
Update 1
Flashing new rom and network appear but cant make calls or anything
Another problem