2.5.0(2025.11.28)
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1.Upgraded the minimum supported version from iOS 8 to iOS 12.
2.Changed the framework of the SDK to XCframework.

2.4.0(2024.02.29)
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·Add Signatures and Privacy Manifests for SDKs

2.3.0(2023.01.20)
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·To class AsRingDeviceSDK.h, add the following function:
- (void)AsRingDeviceSDK:(AsRingDeviceSDK*)asRingSDK onReceivedFromL251G:(NSData *)data;
- (void)l251GTx:(NSData *)transmitData;

2.2.0(2020.09.16)
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·Fixed some minor problems.

2.1.0(2020.07.17)
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·Fixed some minor problems.