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Oppo A57 4G reviews by real users Oppo A57 4G
- "Ki" Value for Money Score6.4
- Pros
- Stereo Speakers
- Battery
- Fast charge
Cons- Camera quality
- Slow SOC
- Overheating
- 6.56"LCD IPSHD+20:9
- 187 g75.0 mm163.7 mm8.0 mm
- Helio G35 Octa-Core 4 GB RAM 64 GB
- 110.000 v8
- 5000 mAh 33 W
- 1 13 Mpx ƒ/2.2 2 2 Mpx ƒ/2.4 3 2 Mpx ƒ/2.4 SELF 8 Mpx · ƒ/2.0
- Android 12 Snow Cone ColorOS 12.1 (Android 12)
User reviews
User score
- 2
- 3
- 6
- 2
- 2
- Screen5.9
- Performance4.2
- Camera4.8
- Connectivity6.6
- Battery7.0
It'll only take a minute, you'll help people decide.
Let me sum it up for you
The general sentiment among Kimovil users is that this phone, often marketed as mid-range, performs like an entry-level device. They consider its price-quality ratio poor due to its slowness and overheating. However, some find it adequate for very basic and undemanding use.
Design & Materials
According to our users, the screen is of poor and basic quality (60Hz), struggling to play 720p videos without stuttering.
15 reviews
15 reviews
15 reviews
15 reviews
Performance & Hardware
According to our users, performance is slow and frustrating. The Helio G35 processor causes constant lag and overheating, even during basic tasks.
15 reviews
15 reviews
15 reviews
Camera
According to our users, opinions on the camera are varied; some consider it very basic, while others find it acceptable or even good.
15 reviews
15 reviews
15 reviews
15 reviews
Connectivity
According to our users, general connectivity and signal are good. However, some report specific issues with Wi-Fi functionality.
15 reviews
15 reviews
15 reviews
Battery
According to our users, the battery is one of its strong points, offering good duration and a highly valued 33W fast charge.
- 7%Less than half day
- 20%Less than a day
- 33%One day
- 33%More than one day
- 7%Two days or more
15 reviews
Software
- 7%It comes with a clean operating system
- 53%It has preinstalled apps but they don't bother me
- 40%It has preinstalled apps that I can't uninstall
15 reviews
- 8%Never
- 8%Once a year
- 62%Every six months
- 23%Every two months or less
15 reviews
- 6.2
- Screen7.7
- Performance4.0
- Camera7.7
- Connectivity9.6
- Battery5.0
View answers- AutoA phone that was marketed as mid-range but turned out to be entry-level.
Well, my mother-in-law bought this phone and I used it for about a year and a half, and honestly, it's incredibly slow and terrible. They sold it to my mother-in-law as if it were the top-of-the-line mid-range phone; in fact, it cost her around $250, and it's just not fair what it offers for that price.
Pros- The space
Cons- Slow
- Ugly camera
View original review- 4.1
- Screen4.7
- Performance3.3
- Camera4.5
- Connectivity3.6
- Battery9.0
View answers - AutoIt's not such a demanding phone.
Considering it's an entry-level phone, it has its pros and cons. The good points are its fast charging, decent volume, potentially long battery life, and expandable RAM. However, the downside is its camera, which has a very basic f/2.2 aperture compared to many other low-end phones currently available. Its Helio G35 processor isn't top-of-the-line, but its power is quite limited. Performance suffers significantly due to the processor and the slow eMMC 5.1 storage. The screen isn't top-of-the-line, but its quality is very poor by today's standards. Its durability isn't great; even a minor impact can cause it to crack. Overheating is a major issue, as even with fast charging, it heats up very easily, and with daily use, it can become so hot that it freezes up.
Pros- 33W Fast Charging
- Volume 200%
- Battery
- expandable RAM
Cons- Camera
- Processor
- Fluency
- Screen
- Endurance
- Overheating
View original review- 5.2
- Screen5.5
- Performance5.0
- Camera5.0
- Connectivity5.6
- Battery7.0
View answers - 0.8
- Screen2.2
- Performance1.6
- Camera2.2
- Connectivity3.0
- Battery5.0
View answers- AutoExcellent for the price
The phone is dedicated to the entry range and there is no more to say, do not expect the best of the best, honestly for the use I gave it it was compliant in every aspect, its screen is decent, 60hz ok, the brightness ok, performance is quite weak but it manages to comply with everyday apps, the sound is its strong point and for which I love it very much, its stereo sound lasts 3.0 is quite good and of excellent quality, comparing it with other models its audio codecs are very good, for music it will not disappoint you at all, I say this because I currently have a mi 10T and this is not that different in sound quality, other than that the phone performs quite well, you also have to know the phone that one is going to acquire according to your needs, do not talk about an entry-range phone that clearly will not be on par with a mid-range or high-end, that is why this device is good for everyday use without being demanding, for an older adult, mom, dad or younger brother it will be excellent.
View original review- 8.5
- Screen6.2
- Performance5.3
- Camera5.5
- Connectivity8.3
- Battery9.0
View answers - 7.7
- Screen9.0
- Performance6.6
- Camera8.0
- Connectivity10
- Battery9.0
View answers- AutoIt's good but not too much
It is good, yes, the camera is not its strong point, much less its screen, what stands out is its battery and audio, in my experience it is the best thing it has, it gets stuck on some occasions it has happened to me playing a mid-high range game and it closes and sometimes goes black although it returns to normal, to have a MediaTek helio G35 I am surprised by its performance although it crashes it struggles, I tried the same game on an iPhone XR which is practically better in practically less battery, and the game goes very fluid and in this one the same it is rare that it crashes on me, it is something that should be admired about this cell phone, in the falls I have not dropped it only like 3 times and the third time only a few small cracks opened but it has mica so that is it, in connectivity it works well and in signal if it is free of company it works well I have it unlocked, so far it is the best cell phone I have had.
View original review- 9
- Screen6.5
- Performance6.3
- Camera4.5
- Connectivity7.3
- Battery9.0
View answers
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- New opinion 17 days ago
- Pros & Cons 2 months ago
- Features 1 year ago
- Name, RAM 2 years ago
- Version 2 years ago
- Storage 2 years ago
- Usable surface 4 years ago
- Aliases, Width, Height, Weight, Processor 4 years ago
- Camera, Selfie Camera, Fast charge, Operating System, Camera, Photos, Photos 4 years ago
- Thickness, Inches, Resolution, Density 4 years ago
Score
- 5.9 Design & Materials
- 5.3 Performance & Hardware
- 5.4 Camera
- 5.7 Connectivity
- 6.1 Battery
In this case, to determine the score we evaluate 5 general aspects:
- Design and screen
- Hardware and performance
- Camera
- Connectivity
- Battery
Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.
Even a device objectively worse than another may have a higher Ki score if it has a better price.
The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.
