4g data not found - LG V40 Questions & Answers

im in spain , use digi mobile sim card on ux8 android9 just fill in the apn and turn on roaming to open but this method is not work on ux9 android10 , does anyone have a solution?

Try a network reset if you haven't.

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[Q] [Droid3 xt862] don't find any GSM signal

Dear All
I 2 months ago buy a droid3 xt862 to use in EU (in poland) and all was ok
they find lot of gsm networks signal was ok... to yesterday
I wanted to check something in *#*#4636#*#* and i change
in Phone information / set preferred network type -
from GSM auto (prl) to WCDMA preferred
I change it back to GSM auto (PRL), but now phone dont see any GSM
network, still see SIM card but when is instaled and when is not..
I flash once again the phone, do a factory reset in recovery.. and still nothing..
img268 . imageshack.us/img268/1258/droid3global . jpg
please if somebody have idea how to help me .. pls
**UP**
Maybe will be usefull for somebody
I fix the problem, i used moto-fastboot.exe and re-flesh the radio.img
now again all works perfectly GSM / 3G etc ,
Thanks for that info!

[Q] Mini 2 network unlock problem

HI All!
I have got a problem: I have a Galaxy Mini 2. I do a network unlock for this thread: http://forum.xda-developers.com/showthread.php?t=2205945
And the problems: When i do it this , my phone was unlocked. But when i put my simcard the phone not join for any network. The network signal is blink a few second, and after disapperd.
The imei is ok, a probally some other roms and etc...
This is the last status:
Rom. S6500XXLD2
Kernel: 2.6.38.6 [email protected]#1
My original carrier is Vodafone Hungary (216 70 )
Anyone have got nv_data.bin backup at old security? I read in a forum, mini 2 has got a new security and this methods is not working after. I thinks this is my problem.
First , try and go to settings / wireless and network / Mobile network / Network operators (Phone will search all available networks , it might take 1-2 minutes) / Select the network that your sim has , see if that works , if that doesn't work press select automatically ...Hope it helps.
CoX26 said:
First , try and go to settings / wireless and network / Mobile network / Network operators (Phone will search all available networks , it might take 1-2 minutes) / Select the network that your sim has , see if that works , if that doesn't work press select automatically ...Hope it helps.
Click to expand...
Click to collapse
Thanks, but i try first of this method. And don't useless.

(solved)problem with my data network

I was using stock ROM and I was using data network normally . I changed my sim card type and didn't try data network with the new sim
And I changed baseband and my kernel to anc2 after I returned to previous sim it said me change traffic plan and I said yes . but I can't use data network now. And I flashed omni rom and data network didn't work too any idea how to solve this problem note. I returned to previous baseband and it didn't work too mine was ana2
(solved) the problem was with my sim card

Any custom ROM that allows setting cellular data and network type independently?

The stock ROM allows 4G network only on the SIM that's set for Mobile Data.
Is there any custom ROM that would make it independent? Something like setting Mobile data to SIM 1 and its network mode to 3G, and have the second SIM for voice only with 4G network.
I haven't rooted the phone yet but if there's solution to this, I'm fine with rooting and flashing custom ROM.
Thanks

My XZ3 SOV39 cannot Connect Any Network

My xperia xz3 (SOV39) doesnt want to be connected to any network, the SIM card is detected but the signal bar is empty (and internet doesnt work too).
I already tried several SIM card by another providers but still doesn't works.
Please help me ???
Zoltan1889 said:
My xperia xz3 (SOV39) doesnt want to be connected to any network, the SIM card is detected but the signal bar is empty (and internet doesnt work too).
I already tried several SIM card by another providers but still doesn't works.
Please help me ???
Click to expand...
Click to collapse
hey bro
i got this problem before.
the motherboard was broken...
so you have to connect sony support center to repair your phone.
hey bro i have same problem but connect and same time diconect network and phone reboot this brblm cause card sim is very slim not connect correctly i fix by add paper down card sim plz check if this proble becaus you change rom or you phone down if not worck or not you have this prblem change rom to SOV39 52.1.C.0.192 au and install patch oem xz3 and ainstall app hidden settign and chnage setting of lte wcdma and worck if not install the temproot and install module for change imei

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