The Hydrogel Screen Protector is made of imported material with TPU as the base material and is combined with hydrogel. It has super ductility and retractability, and can perfectly adapt to curved screens and screens with excessively curved edges, so as to fit perfectly without leaving white edges, and basically does not affect the touch experience. It has a strong and effective self-healing function, is impact-resistant, durable, and has better toughness, and has a certain buffering effect on the collision of sharp objects. Ultra Hd Hydrogel Screen Protector,Hd Hydrogel Screen Protector Sheet,Hd Tpu Hydrogel Screen Protector,Mobile Phone Hd Screen Protector Shenzhen TUOLI Electronic Technology Co., Ltd. , https://www.hydrogelprotector.com
ã€installation steps】
1 Download the sofa butler installation package to U disk → 2U disk to connect Konka TV → 3 Open U disk to find the installation package and install → 4 Installation is completed
ã€Operating procedures】
The first step: Baidu search "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package. 
Step 2: Find the "Storage Device" option via the status bar above the TV 
Step 4: Click on the “Sofa Manager†installation package and press to complete the installation. 
Watch on-demand video on smart TVs, recommend using a TV cat, watching live TV, and recommending live HDP; more interesting content, please use Tencent video TV version, Youku video TV version, etc.; Fun smart TV and box, more exciting Content is on the sofa butler
The Hydrogel Film is very thin. The responsive, ultra-thin design gives you a bare-bones experience. It's not as thick as a Tempered Glass Screen Protector, so the hydrogel screen protector won't affect the weight and feel of the phone.
In terms of hand feel, the Hydrogel Screen Protective Film has a hydrophobic and oleophobic treatment, so it slides relatively smoothly, and there is no problem in using APP or playing games. In addition, the liquid spilled on it can be slipped off by just tilting it, which is very easy to clean and maintain.
Konka V55U U disk installed third-party applications
Konka V55U is equipped with a sofa butler on a U disk. Other Konka V55U models can also refer to this tutorial. Copy the downloaded apk installation package to the U disk. Step 3: Open the storage device and find the “Sofa Manager†installation package you downloaded earlier After the installation is complete, you can download all kinds of live broadcast software through the sofa butler, and watch the live broadcast at random.