Hi all,
pleasure to be here, I bought a used LG G5 because I needed a phone to connect via Tello (Sprint), long story short I was able to connect the phone with Tello but my issue is that if the phone is on LTE I cant make any calls/texts, I get an error message saying: Mobile network is unavailable but internet on LTE works fine. if I switch from LTE to CDMA (3G) I'm able to make phone calls/Texts but I'm not able to user the internet. Tello it's been working with me on this issue since December, I've been researching on this issue all over the internet with no luck. today tello called me and told me that the issue is on the phone and that I should take it to a repair shop, I'm not sure what the repair shop will do to fix this so that's why I'm here looking for your PRO help. any help is appreciated.
Model: LG G5 LGLS992
Android version: 7.0
Android Security Patch Level: February 1, 2018
Kernel version: 3.18.31
I have replaced the sim card
I have reset network settings
I have factory reset
I have reset the phone via root
I have update PRL
I have update Profile
I have update firmware
UICC unlock : Failed to update
Mobile data is on
Roaming is off
4G settings: Network operator: n.mi.ispsn
Network: LTE/CDMA
no VoLTE option on LG G5.
no Advanced Calling option on LG G5
Thank you so much
Related
hi everybody,
i have a UK T-Mobile Motorola Atrix that i received as a gift (MB860; 45.31.2.MB860.T-Mobile.en.GB; android 2.3.4). I live in Morocco where there is no T-mobile. I try to set the phone up to get 3G connection but it never works. it keeps trying to synchronize and changing the signal from normal to 3G to H and so on.
i tried my simcard in other phones and it works and I tried other simcards with 3G in my phone but still the same problem. i called my network technical service and they told me to upgrade the OS. i did it since there was an update available in the t-mobile web to the version mentioned earlier yet the problem persists.
when i see other phones with android there is a option to activate the 3g that i don't have in mine, i think because it's a t-mobile version.
can anyone here give me a hand with this?
thanks in advance.
Hello friends .
I'm sorry I am writing because I english translation program .
I live in Turkey. S6edgeplus - 928v phone models came from abroad. but the phone does not open 4G - LTE in turkey. *#*#4636#*#* it says LTE ONLY do I do when the connection was severed, and the line was disconnected . I could not find a solution in turkey please help me . Thank you very much in advance
Go into setting then mobile network and set network mode to umts GSM lte. If you're trying to get 4g while on a call, I can't figure that out. It doesn't work for me neither when I use an att sim card in a Verizon phone. I can't get Internet while on a phone call.
warriorpluto said:
Go into setting then mobile network and set network mode to umts GSM lte. If you're trying to get 4g while on a call, I can't figure that out. It doesn't work for me neither when I use an att sim card in a Verizon phone. I can't get Internet while on a phone call.
Click to expand...
Click to collapse
Thank you for your interest . but according to my research yesterday 3-7-20 LTE bands in Europe . I do not have my phone with this band . I do wonder how do I install or installing the ? I use my phone that is not loaded
Same problem on tmobile on 5.0 I wonder if its a marshmallow problem too. IT only worked when i first switched from verizon to tmobile and had advanced calling enabled through verizon. Somehow it tricked tmobile or the phone into working with data and call? Since i did a factory reset though now with tmobile sim no luck Im waiting to update soon myself almost done downloading the update
Hi XDA community,
Few months back i had purchased LG G Flex 2 for my dad who is a reliance CDMA subscriber and was looking for a decent phone which is hard to fimd in india.
i had bought a phone from a guy who specializes in imported cdma phones.
Everything was working fine till end of April, 2016. We had received a message from rcom saying they upgrading all their cdma customers to 4G. So we need to get a new sim from reliance store.
So i was worried if my dad's phone would work on gsm too or not?
So i tried to put the GSM sim in the phone and check if it works as the phone supports both gsm and cdma.
so this is what i did,
1. in mobile network selected gsm/lte and removed the sim card which in turn automatically rebooted the phone.
2. while the phone rebooting i swapped my cdma sim with vodafone gsm sim.
3. the phone received the signal and i was able to make a call. i was delighted.
4. now i selected the cdma/evdo option in mobile network and followed the above process and re swapped with reliance CDMA sim. But to my surprise the phone shows "Service Disabled" , whereas same CDMA sim worked fine with my CDMA only hanset.
Also, i was not able to check the network option as the phone disabled the Mobile Network option.
5. Now i tried with another reliance CDMA SIM and swapped with the actual reliance CDMA SIM. The phone showed the signal and I could make a call.
6. Again i reswapped the new Reliance CDMA sim with my vodafone gsm sim. To my surprise the phone was showing "Service Disabled", whereas it worked fine on gsm only phone. So i also tried with the reliance CDMA sim that had worked and the phone said "Service Disabled". In the whole process of swapping reswapping and juggling between so many sims, I forgot what option was last checked in mobile network.
7. this strange behaviour seems as if the phone is accepting the New SIM and rejecting it once swapped reswapped with something else.
NOTE :
1. Phone when purchased was already rooted having the following app already installed 1) root browser, 2) supersu 3) shortcut master(lite).
2. Phone is on android Lollipop and software info says LS996ZV7
3. The phone backcover says LG U+LTE x8, and i m not sure if its a sprint variant.
I am trying to search web since last 3 days on the issue but nothing is helping.
Its my dads business phone and he yelling at me for screwing it. He is using an alternate phone for time being but I wanna resolve the problem at earliest.
Hi folks,
I recently bought an LG G8 (AT&T, unlocked) on eBay to use with Freedom Mobile in Canada. Prior to purchase, Freedom Mobile reps assured me that the specific model I was getting (LM-G820UM) was compatible.
Overall, it does seem to be working fine, but the option for WiFi calling is greyed out. I went to the Freedom Mobile repair center and they said I need "some software that they forget the name of that is specific to all carriers to be overwritten onto my phone." I have no idea what this is or how to do it. Any tips?
Thank you very much!
More info:
*#*#4636#*#* code showed that neither WiFi Calling nor VoLTE are "provisioned"
Model Number: LM_G820UM
Software Version: G820UM10i
Baseband Version: MPSS.HE.1.0.c4-00043-SM8150_GEN_PACK-1.194551.3.196204.3
I have a similar issue, but it is a Sprint phone and I need WiFi Calling and VoLTE on T-Mobile to work.
Hi everyone,
I recently bought an LG G8 (AT&T, unlocked) on eBay to use with Freedom Mobile in Canada. Prior to purchase, Freedom Mobile reps assured me that the specific model I was getting (LM-G820UM) was compatible.
Overall, the phone is working great, but the option for WiFi calling is greyed out. I went to the Freedom Mobile repair center and they said I need "some software that they forget the name of that is specific to all carriers to be overwritten onto my phone." I have no idea what this is or how to do it. Any tips?
Thank you very much!
More info:
*#*#4636#*#* code showed that neither WiFi Calling nor VoLTE are "provisioned"
Model Number: LM_G820UM
Software Version: G820UM10i
Baseband Version: MPSS.HE.1.0.c4-00043-SM8150_GEN_PACK-1.194551.3.196204.3