Latest CALME 4G Prime user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 8.1.0; 4G Prime Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/548.1.0.51.64;]	Facebook 548	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; 4G Prime Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.179 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/482.0.0.51.80;]	Facebook 482	Android 8
Mozilla/5.0 (Linux; Android 7.0; 4G prime Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.193 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/436.0.0.35.101;]	Facebook 436	Android 7
Mozilla/5.0 (Linux; Android 7.0; 4G prime) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.166 Mobile Safari/537.36 OPR/65.2.3381.61420	Opera Mobile 65	Android 7