Monday, December 14, 2015

HELP! I need to change LTE bands for my LG G4C H525N, i'm in Argentina (Bands 4 / 28)

Hi there,

I'm a newbie here and this is my first post. I bought a chinese LG G4C (sub model H525N) (made for Vodafone, german market) and i'm in Argentina where the LTE frequencies that work (in the whole country) are AWS/Band 4 (1700 / 2100 Mhz) and APT/Band 28 (700 Mhz) but... my cell phone won't work on this! I can use 3G (whichs displays as "H" or "H+" and are good, sometimes... But the main thing to write here is the reason i can access the hidden menu (via 277634#*#) where i can see 15 LTE bands to choose from, but when i select Band 4, Band 28, and many others (as a test mode) i get a "FAIL" message as a response... the ones that i can pick are Band 3, 7, 8 and 20, none of these are good for me, so i was wondering if some cool soul could decrypt the way i can change my settings to get a functional LTE cell phone!

More info you may need from the device:
My cell phone is unlock to use any SIM card, now i'm working with Movistar Arentina.
I have selected as "Net Mode" or whatever (i have my cell phone in spanish language) 2G/3G/4G
According to Movistar Argnetina i have the right APN configuration (Provided by default when i inserted the sim card the first time)
In Hidden Menu: Field Test/Modem Settings/Network Mode i selected "Automatic"
In Hidden Menu: Field Test/Modem Settings/RAT Selection i selected "GSM / WCDMA / LTE auto"

Cheers,


Martín


from xda-developers http://ift.tt/1NQi9KC
via IFTTT

No comments:

Post a Comment