I have an LG G7 G710 Tmobile phone with unlocked SIM, but the wireles are activated late and there is no GSM network, in (HIDEN SETTINGS) the radio is off, on and off. After I removed my phone and mounted it again without doing anything, GSM worked but after a (RESTART) phone GSM did not work.
Try ##72786# or *#*#72787#*#*. This is a network refresh code that'll wipe cached network credentials and reset activation. This is how it's done on Sprint but it might work for TMobile too. At least worth a try.
nothing happens, though thank you. it does not work.
Ascertion said:
Try ##72786# or *#*#72787#*#*. This is a network refresh code that'll wipe cached network credentials and reset activation. This is how it's done on Sprint but it might work for TMobile too. At least worth a try.
Click to expand...
Click to collapse
nothing happens, though thank you. it does not work. I live in Albania, Balkans, Europe.
Radio off.
Ascertion said:
Try ##72786# or *#*#72787#*#*. This is a network refresh code that'll wipe cached network credentials and reset activation. This is how it's done on Sprint but it might work for TMobile too. At least worth a try.
Click to expand...
Click to collapse
The problem was solved, it needed to be changed (USB flex cablle), for information as you were willing to help me, thank you.
kacak11 said:
The problem was solved, it needed to be changed (USB flex cablle), for information as you were willing to help me, thank you.
Click to expand...
Click to collapse
hey bro, i also had problem,how changed(usb flex cablle)
sorry my bad English
Radio off.
a652311279 said:
hey bro, i also had problem,how changed(usb flex cablle)
sorry my bad English
Click to expand...
Click to collapse
needing to replace the part of the usb flex cable, and the phone worked normally.www.aliexpress.com/item/New-For-LG-G7-Thinq-G710-Micro-USB-Port-Connector-PCB-Board-Dock-Charge-Microphone-Flex/32967967223.html
Problem on LG G710ULM OF WIFI, GPRS, SIM CARD READING
Hello i had the same problem with my lg g7 . i tried this and now im so happy evrythinq was fixed .thank you so much .
Related
So I followed this guide (http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision#Rooting_the_G2) to root, S-OFF, etc. my HTC Desire Z which is on Bell's network with a data plan and everything, and everything was going pretty well. Then I downloaded this ROM (http://forum.xda-developers.com/showthread.php?t=822908) to de-brand my phone and it worked as well and everything is fine, except for one thing. The mobile network isn't working. My Wi-fi and normal cellular network that handles phone calls and SMS works, but I can't access the internet when there is no Wi-fi. Normally, when I would connect to the network, an icon would appear in the status bar showing when it was sending out and receiving information and what kind of connection it was (3g, etc.). Now, it doesn't appear when I turn on the Mobile network and I can't connect to the internet without Wi-fi. If anyone could help me fix this, I'd really appreciate it. Thanks.
Add the APN information for your provider under Wireless & Networks, under Settings.
pfak said:
Add the APN information for your provider under Wireless & Networks, under Settings.
Click to expand...
Click to collapse
Would you happen to know this information for Bell? Or know where I could find it?
Since you can't seem to do it....
http://lmgtfy.com/?q=Bell+network+apn
Sparacis said:
Since you can't seem to do it....
http://lmgtfy.com/?q=Bell+network+apn
Click to expand...
Click to collapse
That was awesome.
To the op...that was a radio you flashed not a rom...might be your problem....
Sent from my HTC Vision using XDA Premium App
Spastic909 said:
That was awesome.
To the op...that was a radio you flashed not a rom...might be your problem....
Click to expand...
Click to collapse
No, that was an RUU. It's a complete stock ROM (so it does include a radio in it).
Just enter in the correct APN settings and you should be fine though.
Sparacis said:
Since you can't seem to do it....
Click to expand...
Click to collapse
Haha sorry, thats my bad.. i actually did google it and find it, I just wanted to be sure that there werent any user-specific things about it that I might have to worry about. I apologize for not being clear. Anyways, I entered in all the APN information except for username, password and server which apparently are supposed to be left blank. Then I rebooted the phone (turned it off, removed the battery, turned it back on) and I am still getting no connection...
neonfire999 said:
Haha sorry, thats my bad.. i actually did google it and find it, I just wanted to be sure that there werent any user-specific things about it that I might have to worry about. I apologize for not being clear. Anyways, I entered in all the APN information except for username, password and server which apparently are supposed to be left blank. Then I rebooted the phone (turned it off, removed the battery, turned it back on) and I am still getting no connection...
Click to expand...
Click to collapse
What settings did you use? This is from the Bell website...
http://support.bell.ca/en-on/Mobility/Smartphones_and_mobile_internet/How_to_configure_my_HTC_Desire_for_the_Bell_Mobility_HSPA_network?step=2
ianmcquinn said:
What settings did you use? This is from the Bell website...
http://support.bell.ca/en-on/Mobility/Smartphones_and_mobile_internet/How_to_configure_my_HTC_Desire_for_the_Bell_Mobility_HSPA_network?step=2
Click to expand...
Click to collapse
Wow... it works... Thanks I was using the info from here (http://androidforums.com/samsung-i7500/87145-bell-mobility-apn.html). All i really changed was the name from "Bell Internet" to "Bell" and then set the APN type from "Internet + mms" to not set Thanks for all the help!
Haha sorry about the lmgtfy post just seemed necessary at the time
Sparacis said:
Haha sorry about the lmgtfy post just seemed necessary at the time
Click to expand...
Click to collapse
Haha no worries I thought it was pretty funny when I clicked on it, and when I posted that first reply, I thought someone was either going to tell me that there was in fact some user-specific stuff i had to enter, or tell me that Google was my friend... lol
Dont want to jinx it but after a loooong day of dealing with 3g going on and off, and after speaking with sprint a cpl of times, aaaaand (i think this is what helped a lot) after manually programing my phone with my mdn and msid ive been getting great 3g connections.....
like i said, hopefully i dont jinx myself (knocking on wood!!!) lol up to now after half a day of testing it out, my 3g has not gone away, even after connecting to wifi... hope if it does continue, it can be the solution for a lot of ppl....
just reporting so that ppl are aware and may help them too....
DETAILS:
- called sprint up and had them refresh my account
- you might need your msid for later so ask for that info when talking to a rep (mdn is your phone number; sometimes your msid is the same as your number)
- after "getting 3g to work", i updated the profile and the prl (if not done already by the rep)
- then dial ##(your msl here)# and then press edit
- input the mdn and the msid
- press ok and the phone will reboot
and thats it, thats all i did and up to now its been working great.... hopefully this does continue and fix the problem!!!
any details?
ericizzy1 said:
any details?
Click to expand...
Click to collapse
sorry, will update first post with more details....
UPDATE: I thought this was a legit fix but I guess not, I had data loss again! Bummer!!! :/
are you rooted?
Ive had no data issues whatsoever
Success100 said:
are you rooted?
Ive had no data issues whatsoever
Click to expand...
Click to collapse
na im not rooted!
Help!
I'm an experienced use, but am totally lost here.
I got the SIM unlock code from Tmobile yesterday, threw in an ATT sim, unlocked it, no problem.
I thought it was working fine yesterday
Then when I woke up this morning, i have no network at all! Just the circle with a line through it.
Anyone have any thoughts/guesses/help? I don't know what to do!
did you try rebooting the phone?
is your IMEI black listed?
AllGamer said:
did you try rebooting the phone?
is your IMEI black listed?
Click to expand...
Click to collapse
it's not blacklisted, it was working perfectly...tried rebooting, tried a nandroid restore, tried a different rom...
AllGamer said:
did you try rebooting the phone?
is your IMEI black listed?
Click to expand...
Click to collapse
did you get it fix?
I got same problem.
no fix..... when did your problem start??? what happened when it happened???
bongostl said:
it's not blacklisted, it was working perfectly...tried rebooting, tried a nandroid restore, tried a different rom...
Click to expand...
Click to collapse
easy test
if you still have any old phone in the house, or borrow a phone from a friend/co worker for a few minutes
just to swap the SIM card and try, then you can quickly figure out if it's an issue with the phone or the SIM
SIM unlocking a phone will not cause the network problem, unless the IMEI is black listed
is the phone able to find any network?
also you can use Odin to flash back to factory stock
AllGamer said:
easy test
if you still have any old phone in the house, or borrow a phone from a friend/co worker for a few minutes
just to swap the SIM card and try, then you can quickly figure out if it's an issue with the phone or the SIM
SIM unlocking a phone will not cause the network problem, unless the IMEI is black listed
is the phone able to find any network?
also you can use Odin to flash back to factory stock
Click to expand...
Click to collapse
at least i dont think its blacklisted....i bought it from a guy on craigslis.
but it worked fine for weeks.
why would this cause a problem?
i called tmobile and they didnt say anything,,,,
Go in to network settings and check network operators. If your phone sees T-Mobile/ATT but you cant connect then that means your phone was blacklisted for either being lost or stolen.
Monk4Life said:
Go in to network settings and check network operators. If your phone sees T-Mobile/ATT but you cant connect then that means your phone was blacklisted for either being lost or stolen.
Click to expand...
Click to collapse
when i type 'search now' it doesn't find ANYTHING.
it stays on 'searching' for a while', doesn't select anything
then it comes back showing tmobile and att.
when i select tmobile (or att) it says, "your sim card does not allow a connection to this network"
If the phone was blacklisted, why would tmobile not say anything to me (and why would it only stop working now?)
Try odining back to stock kl1. That will reflash the radio and maybe fix it
Sent from my SGH-T989 using XDA App
shehrammajid said:
Try odining back to stock kl1. That will reflash the radio and maybe fix it
Sent from my SGH-T989 using XDA App
Click to expand...
Click to collapse
I can't find the odin of kl1----have a link by chance?
bongostl said:
I can't find the odin of kl1----have a link by chance?
Click to expand...
Click to collapse
Here you go,
i used it to odin back to stock to return mine back to tmobile.
http://forum.xda-developers.com/showthread.php?t=1391174
sic_lic1o1 said:
Here you go,
i used it to odin back to stock to return mine back to tmobile.
http://forum.xda-developers.com/showthread.php?t=1391174
Click to expand...
Click to collapse
no go---doesn't make a difference!
I've been on with (incompetent) people on tmobile for half an hour now...
I would check sim card mine went bad after I took it out of my phone then stuck it in my pocket for a half hour or so when I tried using it it said same thing about connecting to network so I tried my sim in another phone and it didn't work. Use my friends sim and my phone found connection in a few seconds
Sent from my SGH-T989 using xda premium
That's exactly why i suggested him to try his SIM card on another phone
it could just be his SIM that is toasted
change the APN settings. there are a few out there that will work but to keep it simple..
go to:
Settings>Wireless and network>Mobile networks>Access Point Names
press the menu button and go to New APN
for the name put "ATT" and for APN type "phone"
leave everything else blank
SevenSe7enSeven said:
change the APN settings. there are a few out there that will work but to keep it simple..
go to:
Settings>Wireless and network>Mobile networks>Access Point Names
press the menu button and go to New APN
for the name put "ATT" and for APN type "phone"
leave everything else blank
Click to expand...
Click to collapse
nothing worked...tried my wife's sim in my phone, no go.
not a blacklisted phone (according to tmobile).
Since I bought it on craigslist, they wouldn't let me send it back...until I said those three magic words (cancel my account).
They are sending me a replacement---replacement fee is being waved.
Thank you magenta!
U should've tried flashing a different modem
Sent from my SGH-T989 using Tapatalk
minhajmsd said:
U should've tried flashing a different modem
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
I did.
I now believe that this is probably related to the same bug that is causing people to lose their ISDN and have the same loss of radio connection.
see: http://forum.xda-developers.com/showthread.php?t=1474504 for one example (lots of others if you look)
Hello. FWIW: Not quite the same problem, but the fix for me might work for you by chance.
When I got my unlock code from T-Mobile then applied it, my phone did register with the T-Mobile network, but it could not receive phone calls.
Using her phone, my girlfriend was kind enough to help me test various scenarios: phone calls in, out; sms in, out; GSM or Wi-Fi; etc. We narrowed it down to no calls in on GSM at least.
Like you I tried rebooting, but I did not get as far as re-flashing, etc. What I did try on a hunch was clearing all user and system apps' cache with Titanium Backup. Voilà! It worked.
I hope that helps you with your phone (assuming you use Titanium Backup.)
Hey everyone, I can't seem to recieve/send text messages and I cannot place calls (says EMERGENCY ONLY)
I am on the T-Mobile network and have done nothing to my phone that could've cause this. I still have signal though.
I tried:
-Flashing 10c and 10m modem
-Reboot
-Turn on Airplane mode and turn it back off
-Took out sim card, put it back in (while phone is off)
and nothing worked. I also tried put my sim card in my Galaxy S3 to see if I get data and can place calls, and everything on the Galaxy S3 works fine! But not on my G3
Here is a picture that shows my network status. I also still have my IMEI, it isn't lost. So what could've cause this? And what can I do? :crying:
I'm in Austin, TX if that matters.
Thank you!
Edit: Fixed my problem! Callled T-mobile and they removed an accidental block on my phone (weird...).
Nabeel10 said:
Hey everyone, I can't seem to recieve/send text messages and I cannot place calls (says EMERGENCY ONLY)
I am on the T-Mobile network and have done nothing to my phone that could've cause this. I still have signal though.
I tried:
-Flashing 10c and 10m modem
-Reboot
-Turn on Airplane mode and turn it back off
-Took out sim card, put it back in (while phone is off)
and nothing worked. I also tried put my sim card in my Galaxy S3 to see if I get data and can place calls, and everything on the Galaxy S3 works fine! But not on my G3
Here is a picture that shows my network status. I also still have my IMEI, it isn't lost. So what could've cause this? And what can I do? :crying:
I'm in Austin, TX if that matters.
Thank you!
Click to expand...
Click to collapse
This crap happened to me yesterday too!! I think I ended up disabling mobile data, changing the Network Mode to another setting like WCDMA ONLY for a minute… once I put Network Mode back to the GSM/WCDMA//LTE only and turned mobile data back on it was fine. It made NO SENSE though!! How can you have service and full signal, but only be able to call 911!?!? Another BS T-Mobile glitch! I'm SERIOUSLY going back to Verizon this weekend I think. No wonder T-Mobile is cheaper and Verizon is more expensive. Why do I ALWAYS forget that YOU GET WHAT YOU PAY FOR!!!
calebcabob said:
This crap happened to me yesterday too!! I think I ended up disabling mobile data, changing the Network Mode to another setting like WCDMA ONLY for a minute… once I put Network Mode back to the GSM/WCDMA//LTE only and turned mobile data back on it was fine. It made NO SENSE though!! How can you have service and full signal, but only be able to call 911!?!? Another BS T-Mobile glitch! I'm SERIOUSLY going back to Verizon this weekend I think. No wonder T-Mobile is cheaper and Verizon is more expensive. Why do I ALWAYS forget that YOU GET WHAT YOU PAY FOR!!!
Click to expand...
Click to collapse
I tried doing what you did, but it didn't work. I have no idea why this is happening. Im going to restore a nandroid from a month ago and see what will happen. Ill report back here if anything changes...
Nabeel10 said:
I tried doing what you did, but it didn't work. I have no idea why this is happening. Im going to restore a nandroid from a month ago and see what will happen. Ill report back here if anything changes...
Click to expand...
Click to collapse
I also disabled most of my xposed modules too. Not sure if that did the trick or not. I did several things. I'll let u know if I can remember any other details to how I fixed it. Good luck bud.
Update: Restoring an early nandroid backup DID NOT fix my issue
I fixed my problem! I called T-mobile and they said someone filed an insurance claim on my account! Apparently it was a glitch in their system. I'm actually shocked that something like that could have happened. That's really sad. Oh well, my problem got fixed! Thanks for your help!
Nabeel10 said:
I fixed my problem! I called T-mobile and they said someone filed an insurance claim on my account! Apparently it was a glitch in their system. I'm actually shocked that something like that could have happened. That's really sad. Oh well, my problem got fixed! Thanks for your help!
Click to expand...
Click to collapse
I hope you talked your way into a discounted month or something similar because that's [email protected]#$% up!
I got an unlocked clean esn note 4 that was from sprint. Was supposedly running on cricket. I have msl and nothing is black listed.. started changing some things in the service and programming menus..still can't see my sim.i had this sim activated specifically for this phone..it is good on t mobiles end but still no signal..any suggestions or help would be great if anyone knows anything helpful.thanks!
fullofhell said:
I got an unlocked clean esn note 4 that was from sprint. Was supposedly running on cricket. I have msl and nothing is black listed.. started changing some things in the service and programming menus..still can't see my sim.i had this sim activated specifically for this phone..it is good on t mobiles end but still no signal..any suggestions or help would be great if anyone knows anything helpful.thanks!
Click to expand...
Click to collapse
Dial ##72786# and hit yes.
Reboot device and see if it works
Trex888 said:
Dial ##72786# and hit yes.
Reboot device and see if it works
Click to expand...
Click to collapse
Yeah I tried that yesterday and it didn't work. I believe the Sim lock is called pers265 and I can see where it is under hidden menu but I cant figure out how to set it to off. I'm going to download all your files and roll back my bootloader per your guide and see it it works..fingers crossed. Thx for the reply. I really hope to get it working this has so much potential..I have only made roms for the SMJ700T and the on5 but soon as I get this working with t mobile I will do a port with all sorts of goodies