New answers tagged 4g
Samsung devices have a direct connect with option via Wi-Fi (Wi-Fi Direct), it acts as a hotspot for your other devices but uses your mobile data for internet. Other manufacturers and carriers offer similar features also, take a peek in your settings and see what you've got.
your phone doesn't support 4G it supports 3G++ which almost 4g and supports high speed downloads , the short unswer to your question is you can't use the 4g plan proposed by your carrier due to your phone's hardware limitation. the bright side is HSPA+ is not so bad you will not notice the difference.
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