29 Upvote(s)
How is the battery backup on internet usage?
Initially, it's good but after a period, i.e., after 8-9 months, the device starts heating, and then the performance decreases rapidly.
By korangag1996, 18 months ago
Mark Helpful (124) It's quite less it lasts about three hours for me, better to choose another one.
By revanthv1997, 22 months ago
Mark Helpful (106) It is very poor. Please don't buy this phone.
By aadillone001, 20 months ago
Mark Helpful (83) 8 hours of using the internet.
By dasrohit41, 19 months ago
Mark Helpful (73) It's 6 hours.
By ldalbehera, 19 months ago
Mark Helpful (65) More Answers (11)
34 Upvote(s)
What is the difference between Vivo Y21l and Xiaomi 4A?
Have used Xiaomi Redmi Note 3, it was fast, everything was good. And now I am using Vivo Y21L, I am loving it, both are good. No idea about Xiaomi 4A.
By sreroweg, 28 months ago
Mark Helpful (160) Xiaomi 4A gets update of marshmallow.
But vivo y21l gets update of FunTouch.
By ratikantamishra90, 27 months ago
Mark Helpful (119) Xiaomi is better with great battery, privacy and greater RAM.
By shubhamstark17, 26 months ago
Mark Helpful (110) Camera, battery, infrared, display quality, RAM & ROM.
By anmita444, 28 months ago
Mark Helpful (112) Xiaomi has much more features as compared to it.
By amnanand, 27 months ago
Mark Helpful (106) More Answers (7)
31 Upvote(s)
What is the front camera megapixels?
As far as the cameras are concerned, the Vivo Y21L packs a 5-megapixel primary camera on the rear and a 2-megapixel front shooter for selfies.
By Sharfuddin, 28 months ago
Mark Helpful (157) 4-megapixels.
By ragsri1976, 21 months ago
Mark Helpful (72) 2 megapixels
By na.kanna, 28 months ago
Mark Helpful (90) 5 MP.
By pradipkhode9, 25 months ago
Mark Helpful (79) 8 MP.
By revanthv1997, 25 months ago
Mark Helpful (80) More Answers (13)
30 Upvote(s)
How to resolve hanging problems?
I can't believe your Vivo Y21l is hanging because I am also using Vivo Y21l from past 1 year and this phone doesn't even hang once.
By kulwant28nov, 28 months ago
Mark Helpful (152) Vivo gives inbuilt virus scanning apps, go to that app, scan and clean the virus.
By gokulgokul8334, 26 months ago
Mark Helpful (119) Reset your phone and free the phone space.
By sachin895393, 22 months ago
Mark Helpful (88) By rebooting the phone. It's just simple.
By revanthv1997, 25 months ago
Mark Helpful (98) Can resolve by increasing RAM.
By sumit198562, 28 months ago
Mark Helpful (101) More Answers (10)
27 Upvote(s)
Does it support 2G, 3G, 4G, VoLTE, OTG, Wi-Fi and Bluetooth connectivity?
Yes, it supports 2G, 3G, 4G, VoLTE, OTG, Wi-Fi and Bluetooth connectivity.
By Sarika, 18 months ago
Mark Helpful (91) 
