Idea 3g Netsetter Upgrade To 4g Info
Even with 4G hardware, you must ensure your SIM card is 4G-enabled. You can check this by looking for "128k" on the back of your SIM card. How to upgrade your SIM to 4G:
Even with 4G hardware, you must ensure your SIM card is 4G-enabled. You can check this by looking for "128k" on the back of your SIM card. How to upgrade your SIM to 4G: