Redmi note 4g has 4g problem


Dec 21, 2014
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#1
Hello i get this smartphone. On my SIM card I switched on a 4g plane, and I also set my smartphone on 4g mode, but the problem is that my redmi goes only in 3g and not 4g. The place, in which I am, has surely 4g coverage because my friend use 4g without problem. Has anybody ideas to solve? Thanks
 
Jan 3, 2015
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#2
This smartphone supports LTE (4G) just in 1800, 1900, 2100 MHz and probably your provider uses lower frequency (850 or 900). Ask your provider.