Wiko Highway Star 4G - Lower auxiliary board

Guide with all the necessary steps so that you can change the lower auxiliary plate of the Wiko Highway Star 4G yourself.

Difficulty
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Tutorial: Step by step

Step 1 characteristics

Dimensions : 71.4 x 141 x 6.6 mm

Weight. 123 g

SoC : MediaTek MT6752M

Processor : ARM Cortex-453, 1500 MHz, Number of cores: 8

Graphics processor : ARM Mali-1760 MP2, 700 MHz, Number of cores: 2

RAM memory : 2 GB, 800 MHz

Internal memory : 16 GB

Memory cards : microSD, microSDHC, microSDXC

Display : 5 in, AMOLED, 720 x 1280 pixels, 24 bit

Battery : 2450 mAh, Li-Polymer (polymer lithium ion)

Operating system: Android 4.4.4 KitKat

Camera : 4160 x 3120 pixels, 1920 x 1080 pixels, 30 fps

SIM card : Micro-SIM, Nano-SIM / microSD

Wi-Fi : a, b, g, n, Wi-Fi Hotspot

USB : 2.0, Micro USB

Bluetooth : 4.0

Location / Navigation : GPS, A-GPS

Step 2 Trays and trims

We extract the trays of the cards and the embellishers, for it we will be enough with a tool of extraction of sim and a plastic prong.

Step 3 Back case

Remove the 4 Phillips screws (PH # 00) that are under the trims, then with a plastic opening tool unhook the upper and lower area of ??the housing.

Step 4 screen

Remove the 2 Phillips screws (PH # 00) that protect the connector from the screen.

Step 5 Lower auxiliary board

Disconnect and detach the flex from the charging connector, remove the two Phillips screws (PH # 00), disconnect the coaxial cable, remove the speaker and take off the speaker to which the plate we want to replace is stuck.

Video Tutorial summary

In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.
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