Microsoft Lumia 430 is one of the best phone under 5k segment in current Indian market. 4inch 480p display is pretty good at this price by Microsoft . 1GB of RAM is enough for a windows mobile phone. it has 8GB of internal storage , expendable up to 128 GB.
It has Dual Sim , 3G connectivity ( Dual) , Wifi . Lumia 430 is powered by 1500 mAh battery . Best thing in this device is it run by Windows Phone 8.1 and Upgradeable to Windows Phone 10. Only negative point is , its Camera , Not Up to the mark .front camera is 0.3MP VGA , Rare Camera is 2MP . Other wise this phone is Very Good in every aspect . I strongly recommend to all