Thanks for your reply. I got the LTE SIM card and I tried configuring the APN today. However I was only able to connect to 4G for 20mins, after that it went back down to "E" and never go back up again. Did I input the wrong APN setting?
I recently bought a phone from Hong Kong (LG g pro 2) with the following spec:2G Network GSM 900/1800/19003G Network HSDPA 900/21004G Network LTE 1800/2600At this moment I only see "E" on my phone. I understand that I won't be able to get 3G because ...