Latest Opera Mobile 39 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 9; TECNO LC6 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36 OPR/39.1.2254.137602 Android 9 Pouvoir 3 Air
Mozilla/5.0 (Linux; U; Android 9; TECNO KB7j Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 OPR/39.1.2254.136246 Android 9 Spark 3
Mozilla/5.0 (Linux; U; Android 9; SM-N950F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/81.0.4044.117 Mobile Safari/537.36 OPR/39.1.2254.137527 Android 9 Galaxy Note 8
Mozilla/5.0 (Linux; U; Android 9; SM-J400F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.93 Mobile Safari/537.36 OPR/39.1.2254.136743 Android 9 Galaxy J4
Mozilla/5.0 (Linux; U; Android 9; SM-G955N Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36 OPR/39.1.2254.136743 Android 9 Galaxy S8+
Mozilla/5.0 (Linux; U; Android 9; SM-A530F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 OPR/39.1.2254.136743 Android 9 Galaxy A8
Mozilla/5.0 (Linux; U; Android 9; SM-A107F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.119 Mobile Safari/537.36 OPR/39.1.2254.137602 Android 9 Galaxy A10s
Mozilla/5.0 (Linux; U; Android 9; POT-LX1AF Build/HUAWEIPOT-LX1AF; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 Mobile Safari/537.36 OPR/39.1.2254.136743 Android 9 P smart (2019)
Mozilla/5.0 (Linux; U; Android 9; POT-LX1AF Build/HUAWEIPOT-L21AF; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.105 Mobile Safari/537.36 OPR/39.1.2254.136420 Android 9 P smart (2019)
Mozilla/5.0 (Linux; U; Android 9; N20 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/84.0.4147.111 Mobile Safari/537.36 OPR/39.1.2254.136705 Android 9 N20
Mozilla/5.0 (Linux; U; Android 9; N20 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/81.0.4044.96 Mobile Safari/537.36 OPR/39.1.2254.136705 Android 9 N20
Mozilla/5.0 (Linux; U; Android 9; Mi A2 Build/PKQ1.180904.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/72.0.3626.121 Mobile Safari/537.36 OPR/39.1.2254.136743 Android 9 Mi A2
Mozilla/5.0 (Linux; U; Android 9; MAR-LX1M Build/HUAWEIMAR-L01MEA; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/71.0.3578.99 Mobile Safari/537.36 OPR/39.1.2254.136743 Android 9 P30 Lite
Mozilla/5.0 (Linux; U; Android 9; LAVA LH9931 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36 OPR/39.1.2254.136708 Android 9 Iris 54
Mozilla/5.0 (Linux; U; Android 9; itel W6004 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 OPR/39.1.2254.135060 Android 9 A56 LTE
Mozilla/5.0 (Linux; U; Android 9; itel W6004 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36 OPR/39.1.2254.137602 Android 9 A56 LTE
Mozilla/5.0 (Linux; U; Android 9; itel W6002 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 OPR/39.1.2254.137602 Android 9 S15
Mozilla/5.0 (Linux; U; Android 9; i97 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 OPR/39.1.2254.138197 Android 9 i97
Mozilla/5.0 (Linux; U; Android 9; i97 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/120.0.6099.144 Mobile Safari/537.36 OPR/39.1.2254.138197 Android 9 i97
Mozilla/5.0 (Linux; U; Android 9; H4213 Build/50.2.A.0.342; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36 OPR/39.1.2254.136743 Android 9 Xperia XA2 Ultra