Lenovo Z5s ZUI 11.1.171 stable update fixes occasional touch failure

Some time ago, there were complaints that the Lenovo Z5s was facing touch response issues. Now, the latest announcement from the company shows that it has a solution. According to ZUI official Weibo, Lenovo Z5s ZUI 11.1.171 stable version is now available. The upgrade package size is 153.15 MB and it comes with a  fix for the occasional touch failure. This update is currently rolling out in China.

Lenovo Z5s

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The Lenovo Z5s was released in December 2018 and it comes with a 6.3-inch LCD waterdrop display.  It comes with a 19.5:9 aspect ratio and the screen ratio is 92.6%. In addition, this smartphone uses a Snapdragon 710 SoC and supports the Game Turbo game acceleration engine. Furthermore, the display comes with a high 120Hz refresh rate and for sound, it has a stereo dual power amplifier.

On the rear, this device comes with triple camera setup. It uses a 16MP + 8MP + 5MP configuration. On the front, this smartphone uses a 16MP camera. Another notable feature in this device is the 3.5mm headphone jack which has been expunged in other models.

Finally, the main selling points of the Lenovo Z5s are the Game Turbo support, 120Hz screen refresh rate, and dual stereo channel speakers.


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  1. Vusal Soltanov
    November 21, 2019

    Lenovo Z5s ZUI was 10.5.105ST. How do I upgrade to Zui11.1.171?
    Why not update the phone?

    • Ola Hassis
      January 22, 2020

      Why not! Unbrlively