It's best phone I'm using till last 7 month I never face any problem, it's battery back up is very fantastic, it's 9to 10 hours ! you just can't believe it, but yaaa it's true. If you play any games n call comes no hang no what .and when it update every time New features add in phone , I use this phone 9to 10 hours continue.
No ram problem no display problem so in a average it's best phone , many phones available in market but in minimum budget phone I prefer to vivo Y12 , but just one point I want to say they not give headphones that's it.