7 Easy Ways To Convert a 3G Phone to a 4G Phone

STEP 1

Open your phone's dialer and start typing this code *#*#4636#*#

STEP 2

On running the above code you'll land into a testing screen where you'll see four options phone information, battery information, usage statistics, and Wi-Fi information.

STEP 3

Click on ‘phone information.'

STEP 4

Scroll down until you see ‘set preferred network type.'

STEP 5

From the preferred network type, select LTE/GSM/CDMA auto (PRL)

STEP 6

Now, scroll down and hit the update button.

STEP 7

Boom!! your phone is now 4G capable. If there's an error while updating try choosing another network type which has the LTE option.