Anonymous, 22 Oct 2017Is this phone dual sim? If yes, how do you insert sim 2?It is a dual-sim phone. It only accepts two nano sim cards.
Sam , 21 Oct 2017I am using this phone since 8 months. This is the best ever phone. No issues no legs no hangs ... moreMan if one of ur friend have k4 note, just try it.
It is a lot cheaper, better battery life, better display, simpler ui, have nfc, and smoother gaming performance even with slower cpu.
Both stuck in marshmallow and both won't give u any updates,
I am using this phone since 8 months. This is the best ever phone. No issues no legs no hangs no heating problem. Best best best ever phone in looks. it is very premium phone. battery life is decent . Oppo phones are always better than Vivo and everybody knows that. It gives you premium feel when hold in hand. User interface is very nice. Gaming experience is awesome and camera is very very very awesome. I just love my phone then anything else. Guys buy it there are no issues it's a best phone.
i have checked the camera at night.not only this phone redmi 3s prime and vivo y53 also.
you know why people buy samsung mobiles?
it is because all these chinese brands provides weak flash at night.
when you take picture at night with flash it comes out dull.
compare with any samsung mobile camera at night and you will know what is difference.
Nice Phone....using from 8 months.
Speed is good. camera super fine
AnonD-707385, 12 Oct 2017Why picture of oppo a57 is not good if i compare it with oppo a37? Can someone suggest me some... moreI think the reason why A37 has a better photo result is that it has a Pixel Density of 294 ppi while A57 has a Pixel Density of 282 ppi.
I am using this phone from last 1 month. Battery backup is good(regular GPS user) . Camera is excellent(before this i used iphone 6).phone is not getting too hot when using of somany apps(include games). Better phone better performance value for money. Giving 5 star in low budget... finger print is very smooth and quick ...battery timing is good with low power mood... OVERallll this is the best///
L.a, 13 Oct 2017This oppo A57 is good when it comes to battery and photos are clear the thing that i dont want... moreI purchased yesterday A57 my only problem is the sound very low even in maximum level already
If you want a good back camera and very good selfie camera with bokeh mode(potrait) and a slim phone with good look with a dedicated SD Card slot & dual SIM Volte with a fast finger print on front side,then you can buy this one in its price range.
Otherewise it is a useless phone.
1.Low speaker sound and high battery drain & display is bad.
2.Only 3gb ram with 32gb rom in it's price range
3.Only Snapdragon 435 and 1.4Ghz processor with Android Marshmallow in it's price range
4.After 5 months of usage it is lagging a lot due to 3gb RAM and a very few OS updates.
5.Value for money-6.5/10