3G is not working after Lollipop update to my LG G2 D801 , only 2G is working. How can I get it working?

[AC Question]

3G is not working after lollipop update LG G2 D801 , only 2G is working

3G/CDMA is not working in my LG G-2 D801 T Mobile after lollipop 5.0.2 update, only 2G is working, in Network Mode when i changed it to "Only CDMA" Signals Goes unavailable, Mobile isnt have custom rom neither unrooted. please help me to fix this issue.

Note: I'm Using it in Pakistan (+92) and using a 3G service Network (Telenor) and Apn is correct in my Terms. but only 2G internet is working.

Regards

 

[B. Diddy]

Welcome to Android Central! The T-Mobile variant doesn't have a CDMA radio. Are you talking about W-CDMA? W-CDMA is UMTS, a form of GSM.

 

[theboss007]

Yes Sir, Sorry , that was WCDMA* , all settings are correct , don't know why still 2G is running

 

[B. Diddy]

What other Network Mode options do you have?

 

[theboss007]

GSM Only
WCDMA Only
GSM/WDCMA Auto
GSM/WCDMA/LTE Auto

and on three modes : only Edge is running, , on WDCMA , signals goes unavailable

 

[B. Diddy]

Just to be sure, are you requesting GPRS settings from Telenor? Settings | Telenor

 

[theboss007]

Yes , I requested and they sent, and APN is correct, 2G is working normal , but 3G not running

 

[B. Diddy]

How did you update the system, since you're not on T-Mobile? Did you manually install it, or use LG Bridge?

 

[theboss007]

Since i bought this mobile, it had already been updated to Android 5.0.2 Lollipop , i checked the update but no new update is available, i think i should sale this device , and in service menu, the band is set on WCDMA 850 and on all others bands like 2100, 1800 ,800 inclding GSM, signals goes unavailable, Just works on Auto Mode

 

[B. Diddy]

Oh, I thought you meant that the phone was working fine before updating to 5.0.2, and only after it updated did you lose 3G. Did 3G ever work while you had this phone?