1.Add support for devices that can be bound via QR code scanning 2.Fix some bugs

1.Add company product descriptions 2.Fix bugs

1. Add support for cloud sim countries. 2. Bug fixes.

1.Support for ClipPlay 2.Fix some bugs

1. Optimized after-sales form; 2. Fixed some bugs

Fix the sim card binding bug

1.Added Cloud SIM scanning function 2.Fixed some bugs

1.Added Cloud SIM scanning function 2.Fixed some bugs

1. "Product feature suggestions" are moved to "Settings" 2. Modify some copywriting 3. Remove the "After-Sales" button on the homepage

1. Added the option to select a sales channel and add the logo of the sales channel. 2. Add new home page product categories 3. Added FAQ category

1. Fill in the new after-sales form order number (not required) 2. Add the mobile phone model in the after-sales form (the APP will automatically obtain and fill it out but can be modified). 3. Added homepage Banner carousel image and click on the image to jump to the product promotion page

1. Added a screen-opening advertisement page and an advertisement details page 2. Add What’s New module 3. New product P3

1. Added Portuguese and Thai language

1. Add Spanish and French adaptation 2. Two new products: red Otto Ultra (CP82), red Otto Ultra (AA82) 3. Adapt the product introduction video of PICASOU2 Pro and U2 Pro to Japanese 4. The "Quick Guide" page is newly added to adapt to German and Spanish

1. Added Vietnamese and German language. 2. The new "Quick Guide" interface is adapted to Vietnamese, German and Traditional Chinese 3. New "settings" interface internationalization multi-language adaptation

1. Adapt to Russian and Traditional Chinese 2. Fix the problem that the lighting status of the product U2-X and U2-X Pro firmware upgrade does not match the APP display status 3. Optimize some interactions 4. Modify some Japanese and Korean translations

1.Adapting to Japanese and Korean 2.Fixing several bugs 3.Optimizing certain interactions

1. Add the Settings function to the inner page module of the wireless Adapter 2. After the completion of the new after-sales work order, the customer will automatically pop up the satisfaction questionnaire for the customer to fill in after confirming OK 3. The new APP automatically obtains the customer's mobile phone model 4. Add Firmware upgrade Displays the current version number of the device and the latest version number and updates of the server 5. Click LOG to upload. The detailed operation procedure or operation description is displayed. The uploaded LOG must show the progress 6. A progress bar is displayed when a new firmware upgrade is added 7. Add the after-sales form submitted in the specified product to automatically fill the product information 8. A progress bar is displayed when uploading after-sales information 9. Added the Add log option in uploading after-sales information to add UI interaction 10. Add the after-sales form to add the fault selection type, purchase channel, and country/region 11. Added firmware upgrade display wifi password, can not power off prompt 12. Added after-sales completion status display 13. Added a second pop-up confirmation to delete my device 14. Added pop-up prompt for App upgrade 15. Add a close button on the upper left shelf for new video playback 16. Fixed the slow loading of video playback 17. Fix that some mobile phones can not download firmware or download very slow 18. Added the "About Us" interface added the display app version and detection update app version