Honor 9 lite Not receiving network in USA

[Nprak85]

I purchased honor 9 lite in India. ReCently I moved to the US and my home sim was not detecting any network here in US. (Airtel being my home sim, detects and registers on AT & T on other handsets).
I am using H2O sim here and this also doesn't detect any network.
Build - LLD AL 10 8.0.0.101 (C 675)
Please let me know if a firmware update is required and if so, where can I get the same?

 

[Rukbat]

Airtel is not AT&T, so there's no reason an Airtel phone should work on AT&T, unless the two companies have an agreement, with AT&T allowing Airtel customers on their towers (which I've never heard of). However, there are AT&T stores in just about every major city (and a lot of minor ones) in the US, so go into one and check. (AT&T uses 3G for voice and text for the past year, so your phone may not be capable of operating on their network.)

 

[Muralidharant]

Hi, Me too purchased Honor 9 Lite in India recently but US sim is not supporting in Unites States. I have tried T-Mobile and Ultra but no luck.. You are still facing the same issue? Please let me know.

 

[Ramesh Musuku]

Hi Muralidharant, I am also facing the same problem, I Purchased Honor 9 Lite in India but US Sim LycaMobile not supporting. Please let me know if you find any soultion.

 

[Venkateswaran G]

No Mr Rukbat, you are wrong.
Airtel SIM s are of international roaming by default.
I had experienced the same problem. I had three handsets, which did not detect the network signal at any place in NJ. I bought Redmi 4x model in us. The same Airtel SIM worked well with LTE mode.

 

[Abhishek ahuja]

Has anyone able to resolve the problem of Network issue with Honor 9 Lite phone purchased in India but not working in US?