ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Download Only Here !!!

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version WW-71.50.395.18 2018/05/31


WW-71.50.395.18 ​

1.Update Google security patch
2.Privacy setting update

 

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version WW-71.50.395.36 2018/07/18



WW-71.50.395.36 ​

1.Update Google security patch
2.Improve system performance

 

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version JP-71.50.395.39 2018/07/26


JP-71.50.395.39 ​

1.Update security patch
2.Update APN list

 

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ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version WW-71.50.395.57 2018/09/26


WW-71.50.395.57
​

1.Update Google security patch
2.Improve system performance
3.Add battery long charging protection

 

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version WW-71.50.395.69 2018/11/22


WW-71.50.395.69 ​

1.Update google Security patch to 2018-11-05
2.Improve system performance

 

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version JP-71.50.395.69 2018/12/06


JP-71.50.395.69 ​

1.Update security patch

 

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version WW-71.50.395.77 2019/01/25


WW-71.50.395.77 ​

1.Update google Security patch to 2019-01-05
2.Improve system performance

 

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version JP-71.50.395.77 2019/01/30



JP-71.50.395.77 ​

1.Update security patch

 

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version WW-71.50.395.80 2019/03/22



WW-71.50.395.80 ​

1.Update Google Security patch to 2019-03-05

 

[GSM KING MAKER]

ZenFone 4 Selfie Pro (ZD552KL) Official Firmware Version WW-71.50.395.82 2019/05/27



WW-71.50.395.82 ​

1.Update google Security patch to 2019-05-05