This video did not input the wallet address,so the screen did not show the mining data.

You can set the core voltage to be 1250mV to have a try.

Keep your internet stable.

No,dear!

This is a BTC lottery miner,can only mine sha256 algorithm.

The LTC luckyminer is still under developping.

Please note 

1,the network should be 2.4G and can not be 5G. 

2,the WiFi passwords can not contain special character,such as *，/，？，!，etc.

3,the user/wallet address should be the BTC main network which start with "1,3, or bc1" if you do solo mining.

4,let your phone/computer,luckyminer close to your router.

And if you can not solve it, contact the seller or contact +86 13688384591

Please refer to the below links,

Luckyminer LV06 ESP-Prog JTAG Debug Guide_Tool kit

https://www.minerfixes.com/download/view?key=FE94E36D4B8FE9FF

Luckyminer LV06 ESP-Prog JTAG Debug Guide_Operation Guide

https://www.minerfixes.com/download/view?key=D3DAD615ADF07F52

For the luckyminer LV06 shipped aftere Mach 16,2024, you can simply press the button from the outside.