Release date:
2026-08-03
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Latest Facebook 257 user agents:
| User Agent | Platform | Device |
|---|---|---|
| Mozilla/5.0 (Linux; Android 9; MRD-LX1 Build/HUAWEIMRD-LX1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.99 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/257.0.0.44.118;] NV/1 | Android 9 | Y6 (2019) |
| Mozilla/5.0 (Linux; Android 7.0; BLN-L21 Build/HONORBLN-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.99 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/257.0.0.44.118;] NV/1 | Android 7 | Honor 6X |