INFINIX HOT 3 X554 CLONE WITH SPD CHIP STOCK FIRMWARE (PAC FILE)

Note

This is a clone device. Sometimes the screen and camera drivers might be different with the one found inside the firmware. So do a full stock backup of your firmware using tools like Miracle Box or Infinity CM2 so that if anything goes wrong you can flash back to your original state.

Firmware info

INFINIX_X554_16+1

A2_SP7731CEB_HOT_3_5.1_VERSION_644_V05_20160620_HOT_3

This firmware is for this clone device with android 5.1 Lollipop only. Even though it will also work on devices with android 6.0, you will end up with a blank or weird coloured screen. You can still use it on devices with android 6.0 but you will have to unticking u-boot.bin under settings if you are Research Download.

DOWNLOAD INFINIX X554 CLONE SPD FIRMWARE BELOW

A2_SP7731CEB_HOT_3_5.1_VERSION_644_V05_20160620_HOT_3

DOWNLOAD

How to flash/upgrade this device 

Note

Follow the instructions on how to flash the device carefully below

I will not take responsibility on whatever may happen to your device.

Make sure you are downloading the exact ROM of the device you want to flash because 

flashing a wrong firmware, can render the device useless

(can't power on, can't charge and will not be detected by a computer)

Download and install SPD drivers from here

Download the latest version of Research Download or UpgradeDownload from here

Extract and Launch Research Download/UpgradeDownload Tool

Click on load icon

Navigate to the folder containing the firmware

Select the .pac file in the firmware folder

Wait for it to load in Research Download/UpgradeDownload tool

Click Play/Start button

Now connect the device to PC while holding volume down key

(Some new devices require holding volume up key)

Wait for flashing process to complete

When you see Passed! Then note that the flashing or upgrading process is complete

Disconnect and boot up device

For a more detail tutorial of this process with video and pictures click here

You can also use tools like MiracleBox, infinity CMII, Volcano, GPG Dragon etc to flash or upgrade SPD devices

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