Latest Opera Mobile 30 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/74.0.3729.136 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 9 Pouvoir 3 Air
Mozilla/5.0 (Linux; U; Android 9; itel W5005 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.116 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 9 P15
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO F1 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 8 F1
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/30.0.2254.121224 Android 8 Pop 2 Plus
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO B1p Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/80.0.3987.132 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 8 Pop 2 Power
Mozilla/5.0 (Linux; U; Android 8.1.0; TECNO B1p Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.110 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 8 Pop 2 Power
Mozilla/5.0 (Linux; U; Android 8.0.0; LDN-AL20 Build/HUAWEILDN-AL20; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/64.0.3282.137 Mobile Safari/537.36 OPR/30.0.2254.120995 Android 8 Enjoy 8
Mozilla/5.0 (Linux; U; Android 7.0; TECNO K7 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/62.0.3202.84 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 7 K7
Mozilla/5.0 (Linux; U; Android 7.0; TECNO CA6 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 7 Camon CM
Mozilla/5.0 (Linux; U; Android 7.0; SLA-AL00 Build/HUAWEISLA-AL00; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/64.0.3282.137 Mobile Safari/537.36 OPR/30.0.2254.120995 Android 7 Enjoy 7
Mozilla/5.0 (Linux; U; Android 7.0; SAMSUNG-SM-J727AZ Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/60.0.3112.116 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 7 Galaxy Halo
Mozilla/5.0 (Linux; U; Android 7.0; itel S32 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/75.0.3770.101 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 7 S32
Mozilla/5.0 (Linux; U; Android 7.0; itel S32 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 7 S32
Mozilla/5.0 (Linux; U; Android 7.0; itel A31 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/64.0.3282.137 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 7 A31
Mozilla/5.0 (Linux; U; Android 6.0; X5max Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/44.0.2403.119 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 6 X5max
Mozilla/5.0 (Linux; U; Android 6.0; Mtech TEZ 4G Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/79.0.3945.93 Mobile Safari/537.36 OPR/30.0.2254.121032 Android 6 TEZ 4G
Mozilla/5.0 (Linux; U; Android 6.0; Mtech TEZ 4G Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/39.0.3945.93 Mobile Safari/537.36 OPR/30.0.2254.121032 Android 6 TEZ 4G
Mozilla/5.0 (Linux; U; Android 6.0; itel it1409 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 6 it1409
Mozilla/5.0 (Linux; U; Android 6.0; Impress_Noda Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/52.0.2743.98 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 6 Impress Noda
Mozilla/5.0 (Linux; U; Android 6.0; HT37 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36 OPR/30.0.2254.121224 Android 6 HT37