Develop Bugs

[Q] G3 keeps forgetting Wi-Fi networks

My G3 is the international variant (D855). It keeps forgetting wifi networks i'm connected to, and i have go reconnect to them every other day. This mainly happens after i restart the phone. Any one else have the same issue? How do we resolve it?

[Q] D855 Hotspot Force 5Ghz?

Is it possible to force 5Ghz on the D855 when serving as a mobile hotspot ? I see it's possible on other models such as the T-Mobile (not allowed to post a link but its the first link if you google "lg g3 hotspot tmobile" ) however mine (D855 European) has no such option and the hotspot is only created as 2.4Ghz. I'm running Cloudy G3 and even tried restoring to stock rom to see if it was there, but still no option. Does the D855 just have a different wifi chipset or something? It can do 5Ghz receiving in Wifi mode, but is it not possible when working as a hotspot ? If it's not the chipset that is the issue are there any mods or tweaks which can set it to 5Ghz ? Thanks for any input. :good:

3G issue (d855)

Good day masters,
I am having some issues connecting my g3 to the internet using data. My device won't connect to 3g. It's weird because it can connect to 4g and 2g network.
How can I solve this?
Thank you everyone for helping me out.
PS
It happened after upgrading from LL to MM via LG support tool.

LG g3 wifi connect but no internet

I'm using official marshmallow update for my lg g3. Everything was okay . Now i can't use wifi. Sometimes i can't connect to and sometimes it gets connected but shows that internet is not available . what can i do now ? i reset my router and factory reset my phone many times but the result is same.

same problem!
Hello brother I have the same problem now with my D855, and I realized when I go a little bit far from the router the Wifi dissconnects and it think it is a WiFi antenna problem
I am looking forward to find this part and try to fix it or send it to someone who can fix the phone

Same here. I've sent my phone for repair (usb data not working) and they replaced motherboard. Since then phone connects to WiFi networks but can't connect to internet. After boot it displays toast "Cannot search for all WiFi networks. Check SIM card or mobile network."

Help with mobile data

Hello there guys, i have owned LG G3 as an secondary device for almost a year now. And the time has come where my main device Iphone 7+ has stopped working and has been sent on repair.
Problem is when i got my LG G3 i installed Fullmiscs ROM and have tempered with some modem settings in hidden menu field test. Scince i never used mobile data on it i dont know if it had same problem before that ( guy that sold me phone said he havent had this problem) and now that i had put my main SIM on witch i have unlimited data i have noticed i have no data when on H+. Data is working while on 4g and Edge. I only have issues while on H+ or 3G. It shows im connected and shows icon next to signal bars. What could the problem be?
I also flashed my phone back to stock with LG UP. And im on 30b global it didnt help me at all.
Any help you could give me will be of much help.

Somebody?