I would suggest before shortlisting any phone, first analyse what it will be used for.
normal usage of calling with browsing.
watching videos online
gaming
pics clicking
then go for based on the closest requirements that meet yours.
Bro
You go for 10org. 4 gp ram 64 gp storage. 4000 m battery. 7000 in offer. It only in Amazon. I browsing a lot. But it not heat. Cool one. Cheap and best.