固件OTA's latest stable version number is 1.0.2, released on Jan 12, 2022. The size of 固件OTA is 103 MB.
It is FREE to download and you can download it from App Store. As the app is already released, you can buy directly from the store.
It is completely Illegal to use an app (固件OTA), while it is banned in your country. However, you can access it for special reasons such as closing an account or getting your content/money from the app. You can use a VPN from another country and access it. We strongly recommend not using it with VPN as it may invite legal issues.
If you would like to access 固件OTA) using a VPN for some reason, you may try one of the few listed VPNs below. These are top VPN services and are tried and used by millions of users across the globe. Also, they're easy, and faster, and provide complete support and security while using them.
1. ExpressVPN
2. NordVPN
