[Asus Zenfone 5Z  Guides, News, & Discussion] mickey36736:
New update

ZS620KL_WW_100.10.107.123_20210131

Changelog

1. Updated Android security patch to January

OTA link from 100.10.107.110 to 100.10.107.123

Click here

Full firmware 100.10.107.123

Click here

Source code 100.10.107.123

Click here​

How to update

Change the file name to UL-Z01R-WW-100.10.107.123-user.zip (only needed for ota file) and put this file into root of internal memory.

Reboot the phone or unplug the phone from the computer.

You will get the notification for the update.

[ZS620KL] Older released links. (WW SKU only)

100.10.107.99 to 100.10.107.110 https://fota2.asus.com/delta_packag...1118-user-WW_Z01R-20201119WWnormal/update.zip

100.10.107.92 to 100.10.107.99 https://fota2.asus.com/delta_packag...06-user-WW_Z01R-20200908_ww_normal/update.zip

100.10.107.87 to 100.10.107.92 https://fota2.asus.com/delta_packag...0715-user-WW_Z01R-20200715WWnormal/update.zip

100.10.107.70 to 100.10.107.87 https://fota2.asus.com/delta_packag...0520-user-WW_Z01R-20200521WWnormal/update.zip

100.10.107.46 to 100.10.107.70 https://fota2.asus.com/delta_packag...0320-user-WW_Z01R-20200320WWnormal/update.zip

100.10.107.36 to 100.10.107.46 https://fota2.asus.com/delta_packag...0130-user-WW_Z01R-20200201WWnormal/update.zip

100.04.44.98 to 100.10.107.36 https://fota2.asus.com/delta_packag...0110-user-WW_Z01R-20200113WWnormal/update.zip

90.11.162.111 to 100.04.44.98 http://fota.asus.com/delta_package/...1115-user-WW_Z01R-20191115WWnormal/update.zip

90.11.162.98 to 90.11.162.111 http://fota.asus.com/delta_package/...1008-user-WW_Z01R-20191009WWnormal/update.zip

90.11.162.88 to 90.11.162.98 https://fota2.asus.com/delta_packag...0816-user-WW_Z01R-20190819WWnormal/update.zip

90.11.162.72 to 90.11.162.88 https://fota2.asus.com/delta_packag...0723-user-WW_Z01R-20190723WWnormal/update.zip

90.11.162.58 to 90.11.162.72 https://fota2.asus.com/delta_packag...0531-user-WW_Z01R-20190603WWnormal/update.zip

90.11.162.50 to 90.11.162.58 https://fota2.asus.com/delta_packag...0424-user-WW_Z01R-20190424WWnormal/update.zip

90.11.162.45 to 90.11.162.50 https://fota.asus.com/delta_package...Z01R-20190329WWnormal/update_201903291250.zip

90.10.138.181 to 90.11.162.45 http://fota.asus.com/delta_package/...0311-user-WW_Z01R-20190311WWnormal/update.zip

90.10.138.175 to 90.10.138.181 http://fota.asus.com/delta_package/...0202-user-WW_Z01R-20190203WWnormal/update.zip

80.30.96.221 to 90.10.138.175 http://fota.asus.com/delta_package/...0117-user-WW_Z01R-20190118WWnormal/update.zip

90.10.138.157 to 90.10.138.175 http://fota.asus.com/delta_package/...0117-user-WW_Z01R-20190118WWnormal/update.zip

80.30.96.221 to 90.10.138.157 http://fota.asus.com/delta_package/...1222-user-WW_Z01R-20181224WWnormal/update.zip

80.30.96.111 to 80.30.96.221 http://fota.asus.com/delta_package/...1018-user-WW_Z01R-20181018WWnormal/update.zip

80.30.96.80 to 80.30.96.221 http://fota.asus.com/delta_package/...1018-user-WW_Z01R-20181018WWnormal/update.zip

80.11.37.86 to 80.11.37.95 http://fota.asus.com/delta_package/...0727-user-WW_Z01R-20180727WWnormal/update.zip

80.11.37.95 to 80.30.96.71 http://fota.asus.com/delta_package/...0814-user-WW_Z01R-20180814WWnormal/update.zip

80.11.37.95 to 80.30.96.80 (Down) http://fota.asus.com/delta_package/...0820-user-WW_Z01R-20180821WWnormal/update.zip

Google drive 80.11.37.95 to 80.30.96.80 https://drive.google.com/file/d/1xmK7ftwkGmPwO_7Nqv-F-EGGjBU8ifcc/view

80.30.96.71 to 80.30.96.80 (Down) http://fota.asus.com/delta_package/...0820-user-WW_Z01R-20180821WWnormal/update.zip

80.30.96.80 to 80.30.96.111 http://fota.asus.com/delta_package/...0921-user-WW_Z01R-20180921WWnormal/update.zip

For the list of full firmware. Go to here.

https://www.asus.com/Phone/ZenFone-5Z-ZS620KL/HelpDesk_BIOS/

[ZS620KL] Update timeline record.

80.30.96.80 24 August 2018

80.30.96.111 27 September 2018

80.30.96.221 25 October 2018

90.10.138.157 27 December 2018

90.10.138.175 22 January 2019

90.10.138.181 14 February 2019

90.11.162.45 20 March 2019

90.11.162.50 3 April 2019

90.11.162.58 6 May 2019

90.11.162.72 11 June 2019

90.11.162.88 30 July 2019

90.11.162.98 2 September 2019

90.11.162.111 24 October 2019

100.04.44.98 27 November 2019

100.04.44.108 Unknown

100.10.107.36 20 January 2020

100.10.107.46 17 February 2020

100.10.107.70 30 March 2020

100.10.107.87 1 June 2020

100.10.107.92 23 July 2020

100.10.107.99 18 September 2020

100.10.107.110 30 November 2020

100.10.107.123 25 March 2021