This Chinese company was able to surprise a large part of the audience with its efficient smartphones, low price, and extraordinary looks. ALLCALL, the Chinese company startled everyone with “Rio S 4G Phablet” smartphone that consisted of several features at low cost. The beautiful and multi-functional phone was a surprise for many users who wanted an economical handset. The ALLCALL Rio S 4G Phablet is worth noticing.

AllCall-Rio-S Review

The model is presented in two versions; Rio S and Rio. The upgraded version is Rio s which is likely to dominate the market.

Remaining under the same level would ultimately lead to death of the company by the hands of the competitors; therefore the company has always been trying to build something out of the box, something which is more than extraordinary. This is the reason it was able to produce well-placed handsets for its customers all over the world. One of the handsets is ALLCALL Rio S phablet. Let’s take a look at the Allcall Rio S how it is dominating the market and what makes it buy:

ALLCALL Rio S Review: Quick Look At Specifications

Basic InformationBrand: AllCall
Model: Rio S Phablet
HardwareCPU: MTK6737
Cores: 1.3GHz, Quad Core
GPU: Mali-T720
External Memory: TF card up to 32GB (not included)
NetworkWireless Connectivity: 3G,4G,Bluetooth 4.0,GPS,WiFi
WIFI: 802.11b/g/n wireless internet
Network type: FDD-LTE,GSM,WCDMA
2G: GSM 1800MHz,GSM 1900MHz,GSM 850MHz,GSM 900MHz
3G: WCDMA B1 2100MHz, WCDMA B8 900MHz
4G LTE: FDD B1 2100MHz,FDD B20 800MHz,FDD B3 1800MHz,FDD B7 2600MHz
DisplayScreen type: IPS
Screen size: 5.5 inch
Screen resolution: 1280 x 720 (HD 720)
CameraCamera type: Triple cameras
Dual Back camera: 2.0MP, 8.0MP
Front camera: 2.0MP
Other FeaturesI/O Interface: 2 x Nano SIM Slot, 3.5mm Audio Out Port,
Bluetooth Version: V4.0
Sensor: Ambient Light Sensor, Gravity Sensor, Proximity Sensor
BatteryBattery Capacity (mAh): 4.35V / 3200mAh
Battery Type: Non-removable
Package ContentsCell Phone: 1
Power Adapter: 1
USB Cable: 1
English Manual: 1


Design & Build Quality

The design of this product is somewhat similar to its predecessor. The size of the phone has increased due to the use of 5.5-inch IPS-panel. It is covered with a high-quality curved glass which is strong enough to handle any pressure or fall. This feature pleases the buyer. It has good brightness and contrast parameters. For such a less price, the HD-panel can be considered as a real achievement. It has a pleasant touch, compatible working environment and much more in a budget pleasing price. It is a little bit curvy along the edges giving it a lavish look. The perfectly embellished body provides a great look to the phone. The home button is rectangular in shape giving a good grip for the users.


The screen resolution is 1280×720 HD (720). It is a light weight phone weighing just 0.22 kg. as compared to other devices of the same segment, this phone has an advantage of having an HD display with such low prices. This comes as a pleasant surprise to the customers. The brightness level is high with contrast parameters varying to a wide range. All this is adding to the advantages one can get through this phone in terms of display.

AllCall-Rio-S Review

Due to the IPS display, looking at the different angle would not be the worry. You will be able to see the content and other things. The display is responsive also even with small gesture it works smoothly.

Hardware and Software

The hardware possessing this phone is fulfilling the expectations of its customers. With 1.3 GHz, Quad Core processor and 2GM RAM this phone works in a very smooth and efficient manner. The RAM is enough for a phone with this much capability thus making no problems in terms of lagging or hanging. It has a ROM of 16GB. The external memory can be extended up to 32GB with TF card which is excluded from the package. There

AllCall-Rio-S Review

If you are looking at this range the RAM and ROM is enough to run all the apps and games as well. You might be missing the Latest Android in this phone. The Allcall Rio S is running on the Android 5.0 which is quite old. It can be expected it would get the update. There is wireless connectivity 3G and 4G compatibility. The Bluetooth version given is V4.0. The battery capacity is good with 3200mAh in a non-removable form. It can last for a day.

Dual Rear Camera

Looking at the price, this phone comes with additional features such as a good quality camera. With 8.0MP + 2.0MP rear camera and 2.0MP front camera, offers a spectacular photo quality of its own. Other than this, the camera type is triple cameras therefore provides even more feature as a phone.


Looking at all the specifications and reviews, one simply cannot deny the authenticity of this phone. With the price of $89.99, this phone is above the level of average. In this price the camera, software, storage space and display is spectacular. The look is sleek, slender and aesthetic which gives it a unique look. It is under the range of affordability but does not make room for any specification absence. This leads to an efficient smartphone leading the market with its spectacular features and unique price.

If you are thinking of buying a smartphone which can give you everything in one at a much discounted price, then this handset is the perfect choice for you. It offers everything you want and everything you desire in a single piece. What makes it even more special is its affordable price.