I am using Android for 3year now and changed 10to15 devices from mid range to high and device but I found xolo era x which is a best budget smart phone I have ever used.
And the most impressive part of this smartphone I have ever noticed is that the FINGER PRINT SENSOR which is realy AWERSOME
The high end device dont give the finger print sensor but xolo era x which best bugdet smart phone ever seen
Key specs
Screen size 5.00inch
Resolution 720×1280pixel
Storage 8gb
Processor 1.5ghz quard core
Ram. 2gb
Rear camera 8mp
Front camera 5mp
Os. Android5.1 Lolipop
Battery 2500mAh