Tagged: t-mobile hspa+

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How to Enable T-Mobile HSPA+ AWS Bands on AT&T Galaxy S4 SGH-i337/SGH-i337M!

Similar to the “AT&T Note 2 AWS MOD to enable T-Mobile AWS 3G/4G bands”, we can also do something similar with the AT&T Galaxy S4 SGH-i337 or Canadian SGH-i337M.

What this will do?

You will be able to enable the AWS bands (which is the bands used by T-Mobile for 3G/4G HSPA+ service) on your AT&T Galaxy S4 SGH-i337 (or Canadian SGH-i337M) and receive 3G/4G HSPA+ data when using T-Mobile SIM card (or other Canadian networks that support AWS).