So, I would like to share my opinion in Bengali.
Ami 2015 theke ei phone ta use korchi. Shotti bolte, Ami akhono obdi kono fault pai ni. Ato kom daam e Ato features, shotti Darun bepar eta. Lava Iris x1 Selfie te 1GB Ram, 8GB Rom, 5MP Back Camera with Auto-Focus and 5MP Front Camera with Flash. Duel 3G Sim Ports. Battery backup valo. Hitting isue nei akhono obdi. Ami last 35 ta software install kore chilam but No Hanging problem. So, amar use kora kom daam er moddhe ei phone tai best. : )