Jiayu S3 Smartphone 4G Review- 5.5 FHD 3GB Dual 4G Lte Fashion...

Jiayu S3 Smartphone 4G Review- 5.5 FHD 3GB Dual 4G Lte Fashion Phone


Jiayu S3 Smartphone 4G Review

Jiayu s3 is more and more popular recently, It is a 5.5-inch FHD OGS screen with 1920*1080 pixel display, MTK6752(64bit) Octa Core 1.7 GHz processor, 3GB RAM, and 16GB storage samrtphone. It is high in performance but low in price. Today, I will introduce some detail information about this fashion phone.

Jiayu S3 Smartphone 4G Highlights

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  • Dual 4G LTE
  • Octa Core MTK6752 CPU 64bit
  • 5.5 Inch HD OGS Screen
  • Sony HD Camera
  • Dual Flash Light
  • GPS Location Support
  • Rechargeable Battery

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Jiayu S3 Smartphone 4G Review- Design

The JiaYu S3 measures in at 152mm x 75.6mm x 9.1mm. It’s certainly not the thinnest phone out there, but all of the sides curve off to the edges making it feel significantly thinner and comfortable in the hand. In this way it reminds me a lot of the Moto G which, was also thicker than average but was still designed in a way that made it feel significantly thinner. It has a very minimalist design with no markings on the front of the phone besides the capacitive buttons on the bottom.

On the top you will find a single 3.5mm headphone jack and a microphone, and on the bottom you will find a micro-USB port and another microphone. The top microphone is used to cancel out noise, and the bottom microphone is used to take in the user’s voice. There are no markings of any kind on the left, and on the right of the phone you will find the “off” button and the volume rocker.
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Jiayu S3 Smartphone 4G Review- Display

The 5.5″ LTPS IPS display has a more than adequate 1080p resolution, which gives it 401 pixels per inch. The contrast is a bit of a concern at first — it’s nowhere near as deep as some of the better panels out there, but that is only really noticeable by comparison when placing it next to another, better-calibrated panel. This is with the default settings at least, as what I found while going through the settings sort of blew me away.
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Jiayu S3 Smartphone 4G Review- Performance

My model of the JiaYu S3 has 3 GB of RAM and the 64-bit eight-core MT6752 chipset clocked at 1.7 Ghz. All eight cores are based on the ultra-low power ARM Cortex-A53 design. A lot of people were disappointed with Mediatek’s first generation of eight-core chips, specifically in the MT6592, but they’ve since come a long way in both design and power. Based on Mediatek’s in-house developed processor core management system, it allows all of the cores — barring one — to be switched off when they’re not needed. When they are needed, they switch on immediately and there is no stutter or slowing down. The cores themselves don’t have the best single-core performance as Qualcomm or Samsung’s offering, but their multi-core results blow everyone else out of the water as the benchmarks will show.
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Jiayu S3 Smartphone 4G Review- Camera

The camera on the JiaYu S3 is a bit of a hit-or-miss. With the right lighting it captures some amazingly detailed photos, but at night with little lighting it’s a grainy mess. You need a stable hand as the Sony IMX 214 doesn’t have OIS, but once it focuses in (and stays focused) you’ll get some wonderful photographs out of it.

Perhaps the biggest issue with the phone is actually the video recording: it’s so bad I’m assuming there is a firmware bug affecting it. 1080p video recording looks more like 240p scaled up with extra grain with a post-processed HDR effect. Well, it’s not that bad, but it’s close.

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Jiayu S3 Smartphone 4G Review- Battery

The JiaYu S3 has a battery marked “3000 – 3100 mAh”, which I average to 3050 mAh. It’s definitely a multi-day phone for the light user, and an all-day phone for the heavy user. Charging the phone isn’t the easiest thing to do, however. In my experience so far, it takes about three to four hours to fully charge the battery — extremely slow. There also seems to be some sort of firmware issue with the battery level not being accurately reported in the OS. This is a common issue with Mediatek phones, though, and restarting the phone (which takes around 15 seconds — pretty quick) usually puts it back at the right level for a few hours.
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Jiayu S3 Smartphone 4G Review- Photo Gallery

Jiayu S3 Smartphone 4G Mobile Phone Review

Jiayu S3 owns a 5.5-inch FHD OGS screen with 1920*1080 pixel display, MTK6752(64bit) Octa Core 1.7 GHz processor, 3GB RAM, and 16GB storage. Jiayu S3 installs Android 4.4 OS and supports Hall Function/ Compass/ OTG Function/ NFC function(Only 3GB RAM Version Support NFC Function).

CPU MTK6752(64bit) Octa Core 1.7 GHz processor
OS Android 4.4 KitKat
Language: English, Chinese
Memory 3GB RAM/16GB ROM
Size 152*75.5*8.9mm
Weight 158g (Including battery)
Screen 5.5-inch FHD OGS screen with 1920*1080 pixel
Network GSM + WCDMA + FDD LTE + TD LTE (Dual Sim Card, one Micro SIM card)
2G: GSM 850/900/1800/1900MHz
3G: WCDMA 900/1900/2100MHz
4G: FDD LTE 800/1800/2600MHz TD LTE1900/2300/2500MHz
Color Black
Connection Bluetooth 4.0 with EDR/Wi-Fi : IEEE 802.11 b/g/n
supports Wi-Fi hotspot Micro USB 2.0
Camera 5.0MP front camera, 13.0MP back camera with flashlight and auto focus
Sensor Gravity Sensor, Distance Sensor, Light Sensor, Digital Compass
Radio FM
Video AVI, MP4, FLV, 3GP, MOV, ASF, MPEG, RMVB, H.263, H.264, etc.
Audio MP3, AAC, WAV, etc. / 3.5 mm Audio Jack
Special functions Play Store, Tethering & portable hotspot, FM Radio, Wi-Fi, GPS, Gesture Control, Schedule Power On/Off
Battery and Accessories Removable Li-ion Battery 3000 mAh
1 * Jiayu S3 Android Phone
1 * Battery
1 * USB Data Cable
1 * Charger

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