Measuring at 7.5mm thin and with its stylish design, the  Primo S4  will captivate everyone  and anyone  that lays eyes on  it.  Made  from pure Aluminum using  CNC technology for extra modification in details  and  decorated with  two chrome lines, the frame  brings more classiness  to the phone. High  quality Aluminum magnesium  alloy  allows for a  lighter and  stronger device  that  provides  comfort and ease in use.


The  physically  powerful metal chassis of Primo S4 is the sign of strong  and bold architecture  that will give  youfurther  assurance. Aluminum  Magnesium  alloy flame ensures a  robust, high-strength  that  lasts  longer.


The front screen is covered by Corning Gorilla Glass 3 that has an extra layer of armor to protect it from scratches and cracks. And the rear surface of the Smartphone is sheltered with Dragon trail protective glass, which is characterized by high resistance to scratches and bumps.


Witness the performance of 1.7 GHz Octa Core processor which can function simultaneously at full capacity, the 2 GB RAM and Mali 450 graphic processor ensure a higher graphic processing speed so that you can enjoy HD games easily. The 32 GB internal memory lets you store tons of files and you can expand the memory by inserting a memory card when necessary. The
gaming experience on Primo S4 is much more pleasurable due to the big screen.


Get ready for an incomparable visual experience, accentuated by bright colors and a high contrast. The Pure Black IPS technology of the touch screen combined with the stunning 5 inch HD display ensures sharp color playing and clear images. Moreover, a layer of resistant glass protects the display from scratches and shocks. FREEDOM OF CHOICE, EASE OF SELECTION For the first time WALTON is introducing Optional Dual SIM card feature. Now you have the freedom to decide whether you will use the Memory Card or SIM card. Primo S4 equipped with Dual SIM card options, one for MICRO-SIM card slot which is placed at the left side of the front panel and other for NANO-SIM Card slot or Memory Card slot which  is placed at the right side.


Integrated software update gives you convenience of fast and easy system update facility that you keep up to date with latest available software version. Now you can update latest software through wireless when the firmware update is available. Just select Wireless Update from the phone settings and  keep receiving limitless update when available. An (DTA (Over the Air) update allow your device to run smoother & more efficiently.


Primo S4 integrated with inbuilt OTG (On the Go) facilities. Now typing with keyboard, roll over the screen with mouse or playing games with console easy as PC. Import and export your favorite music, plug & play with keyboard or gaming console to enjoy the fullfun of your gaming and movie time.


Basic Information

        • Operating System: Android 4.4.2
        (Upgradable to Android Lollipop)

        • Number of Physical cores: 8

        • CPU: 1.7 GHz Octa Core Processor

         • GPU: Mali -450

Network Parameters

• Dual Card, Dual Standby (3G supports in both SIM slot)
1 Micro -SIM + 1 two in one Slot (Nano SIM or 0 -Flash card

• Network type: UMTS / GSM

• Network band: GSM850/900/1800/1900MHz, UMTS 2100 MHz

• Network speed: GPRS / EDGE/ 3G / HSPA+


• RAM: 2 GB

• ROM: 32 GB

• Expandable Memory Upto 32 GB

Screen Parameters


                     • Screen size: 5 -inch HD

                     • Resolution: 1280 X 720, supports 26M color

                     • Touch & Protector: Capacitive touch screen
                       (up to 5 fingers multi touch)
                        with 3rd generation Corning Gorilla Glass on
                        Front side and Dragon trail Glass on Back side.

                     • Display type: Pure Black IPS

Camera, Photos and Videos

                                       • Rear camera: BSI 13 Mega pixels
                                                                       with auto focus

                                       • Front camera: BSI 8.0 Mega pixels
                                                                         with auto focus

                                       • Video recording: Full HD (1080p)

                                       • Flash: Support) Both Front Rear


                                                             • 1080p Full HD Video playback

                                                             •  Radio: Support with recorder



                                   •   Battery Capacity: 2200 mAh

                                   •   Type: Li -polymer battery

Connectivity and Location 

                                                  • Wi-Fi b/g/n, Bluetooth V4,

                                                  •  Micro USB V2, OTG

                                                  •  Wireless Display Sharing, WLAN Hotspot

                                                  •  OTA Upgrade Enabled


                                                                  • Motion Sensors: Accelerometer (3D)

                                                                 •  Environment Sensors: Light (Brightness)

                                                                 • Position Sensor: Magnetic Field, Orientation & Proximity

                                                                 • GPS module: GPS with A-GPS network -assisted  GPS                                                                       navigation function

Weight and Dimension

                                      •  Height: 142.6 mm

                                      • Width: 70.7 mm

                                      • Depth: 7.5 mm

                                      •  Weight: 129g
                                        (With Battery)

Special Features

                                                       •   Timing SMS

                                                       •   Software lock

                                                       •   Smart wake

                                                       •   Double click to light

                                                       •   Float multitask window

                                                       •  Front Flash

                                                       •   Unified storage 

 MSRP Tk.15,990.00 /=
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