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Posted by dunghoangit
Hi , I'm from Vietnam. And I'm using firmware R1CA037, now.
I know R1EA037 ,that is newest firmware for k850i. But I’ve heard it have some problem.
Should i update to R1EA037 ?
Posted by aremaboy
No problems with R1EA037. I recommend that you update your phone. You'll get better speed, camera, and stability. Go ahead..
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