Latest Opera Mobile 46 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 9; TECNO LB8 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 Pouvoir 3 Plus
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/46.0.2254.145391 Android 9 Spark 3
Mozilla/5.0 (Linux; U; Android 9; RX7 Mini Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.136 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 RX7 Mini
Mozilla/5.0 (Linux; U; Android 9; Nokia 1 Plus Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 1 Plus
Mozilla/5.0 (Linux; U; Android 9; itel W6003 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.92 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 A55
Mozilla/5.0 (Linux; U; Android 9; itel W6003 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 A55
Mozilla/5.0 (Linux; U; Android 9; Infinix X652 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.117 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 S5
Mozilla/5.0 (Linux; U; Android 9; Infinix X5516B Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 Smart 3
Mozilla/5.0 (Linux; U; Android 9; BQ-6035L Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.136 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 Strike Power Max
Mozilla/5.0 (Linux; U; Android 9; 5048Y_RU Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 9 3X (2019)
Mozilla/5.0 (Linux; U; Android 8.1.0; V18 pro_A Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 V18 Pro
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO LB6 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 Spark 2 Youth
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO LA7 Pro Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/83.0.4103.101 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 Pouvoir 2 Pro
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO LA7 Pro Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.116 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 Pouvoir 2 Pro
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO LA7 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 Pouvoir 2
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO KA7 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.119 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 Spark 2
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO KA7 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 Spark 2
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO CF7 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/85.0.4183.120 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 Camon 11
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO BB2 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 OPR/46.0.2254.145344 Android 8 Pop 3
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO BA2 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 OPR/46.0.2254.145391 Android 8 Pop 2 Plus