Latest user agents (if you are looking for complete list, download it here):

• SonyEricssonK750i/R1CA Browser/SEMC-Browser/4.2 Profile/MIDP-2.0
• SonyEricssonW580i/R6BC Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1(Linux LLC 1.2)
• SonyEricssonK550i/R1JD Browser/NetFront/30.3 Profile/MIDP-2.0 Configuration/CLDC-1.1(Linux LLC 1.2)
• SonyEricssonW700c/R1DB Browser/SEMC-Browser/4.2 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonW995/R1E9A Profile/MIDP-2.1 Configuration/CLDC-1.1 UNTRUSTED/1.0(Linux LLC
• SonyEricssonK550i/R1JD Browser/NetFront/3.3 Profile/MIDP-2.0
• SonyEricssonK506c/R2AA SEMC-Browser/4.0.2 Profile/MIDP-2.0
• SonyEricssonW580i/R6BC Browser/NetFront/3.3 Profile/MIDP-2.0
• SonyEricssonK750i/R1CA Browser/SEMC-Browser/4.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 [ip:134.209.137.157]
• SonyEricssonW995/R1EA Profile/MIDP-2.1 Configuration/CLDC-1.1
• SonyEricssonW995/R1E9A Profile/MIDP-2.1 Configuration/CLDC-1.1 UNTRUSTED/1.0(Linux LLC 1.2)
• Dalvik/1.6.0 (Linux; U; Android 4.1.2; LT26i Build/6.2.B.0.200)
• SonyEricssonS700i/R3B SEMC-Browser/4.0.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• Mozilla/5.0 (Linux; U; Android 4.0.4; sq-al; SonyEricssonLT15iv Build/4.1.B.1.13) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30
• Mozilla/5.0 (Linux; Android 4.1.2; LT28h Build/6.2.B.0.211) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.111 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.0.200) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.91 Mobile Safari/537.36
• SonyEricssonW995/R1E9A (iPhone; CPU iPhone OS 15_0_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 Instagram 213.1.0.22.117 (iPhone13,2; iOS 15_0_2; en_US; en-US; scale=3.00; 1170x2532; 332048479)
• SonyEricssonW995/R1HA Profile/MIDP-2.1 Configuration/CLDC-1.1 UNTRUSTED/1.0 Mozilla/5.0 (Windows; U; Windows NT 6.0; en; Desktop) AppleWebKit/534.13 (KHTML, like Gecko) UCBrowser/9.4.2.387
• SonyEricssonS700c/R3B SEMC-Browser/4.0.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonK700c/R2CA SEMC-Browser/4.0.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonK300c/R2BA SEMC-Browser/4.0.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonK506c/R2AA SEMC-Browser/4.0.2 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonK500c/R2AT SEMC-Browser/4.0.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonK500c/R2L SEMC-Browser/4.0.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonW760i/R3BA Profile/MIDP-2.1 Configuration/CLDC-1.1 UNTRUSTED/1.0 sonyericssonw760i/UC Browser8.0.3.107/69/444
• SonyEricssonU10i/R7BA Browser/NetFront/3.5 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.5.2
• Dalvik/1.6.0 (Linux; U; Android 4.1.2; LT26i Build/6.2.B.1.96)
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.0.200) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.95 Mobile Safari/537.36
• SonyEricssonJ300c/R2BA SEMC-Browser/4.0.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonW700c/R1CA Browser/SEMC-Browser/4.2 Profile/MIDP-2.0 Configuration/CLDC-1.1
• Mozilla/5.0 (Linux; U; Android 4.0.4; es-mx; LT18i Build/4.1.B.0.431) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36 OPR/50.6.2426.201126
• Mozilla/5.0 (Linux; U; Android 2.1-update1; el-gr; SonyEricssonU20i Build/2.1.1.A.0.6) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17
• Mozilla/5.0 (Linux; U; Android 2.3.3; LT15i Build/4.0.A.2.368) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 OPR/20.0.2254.109431
• Mozilla/5.0 (Linux; Android 4.1.2; LT28h Build/6.2.B.0.211) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.72 Mobile Safari/537.36 OPR/16.0.1212.65583
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.0.200) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.114 Mobile Safari/537.36
• Mozilla/5.0 (Linux; U; Android 2.3.4; ru-ru; SK17i Build/4.0.2.A.0.62) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
• Mozilla/5.0 (Linux; Android 4.1.2; ST27i Build/6.2.A.1.100) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.95 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.125 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.0.4; LT15i Build/4.1.B.0.587) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.63 Mobile Safari/537.36 OPR/15.0.1162.61541
• Mozilla/5.0 (Linux; Android 4.2.2; C6503 Build/10.3.1.A.2.67) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.76 Mobile Safari/537.36
• Mozilla/5.0 (Linux; U; Android 2.3.4; ru-ru; LT18i Build/4.0.2.A.0.62) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
• Mozilla/5.0 (Linux; Android 4.3; C6503 Build/10.4.1.B.0.101) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.170 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.133 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.0.4; LT28h Build/6.1.E.3.7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.93 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Mobile Safari/537.36
• Mozilla/5.0 (Linux; U; Android 4.0.4; ru-ru; MT27i Build/6.1.1.B.1.54) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30
• Mozilla/5.0 (Linux; U; Android 2.1-update1; ru-ru; SonyEricssonX10i Build/2.1.A.0.435) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.0.200) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.90 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.0.4; LT28h Build/6.1.E.0.233) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19
• Mozilla/5.0 (Linux; Android 4.1.2; C6503 Build/10.1.A.1.434) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.91 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.292) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.95 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.292) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.76 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.292) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.94 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.292) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.114 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.2.2; C6503 Build/10.3.1.A.2.67) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.94 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT28h Build/6.2.B.0.211) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.133 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.0.4; LT28h Build/6.1.E.0.233) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.59 Mobile Safari/537.36
• Mozilla/5.0 (Linux; U; Android 4.0.4; ru-ru; MK16i Build/4.1.B.0.587) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30
• Mozilla/5.0 (Linux; Android 4.3; C6503 Build/10.4.1.B.0.101) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.83 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; C6503 Build/10.1.A.1.434) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.137 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.2.2; C6602 Build/10.3.1.A.2.67) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.117 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.2.2; C6503 Build/10.3.1.A.2.67) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.64 Mobile Safari/537.36 OPR/33.0.2002.98088
• Mozilla/5.0 (Linux; U; Android 4.0.4; ru-ru; ST17i Build/4.1.B.0.587) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30
• SonyEricssonW595/R3EG Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.3.3
• Mozilla/5.0 (Linux; U; Android 4.1.2; ru-ru; LT26i Build/6.2.B.1.96) AppleWebKit/537.16 (KHTML, like Gecko) Version/4.0 Mobile Safari/537.16
• Mozilla/5.0 (Linux; U; Android 2.1-update1; ru-ru; SonyEricssonU20i Build/2.1.1.A.0.6) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17
• Mozilla/5.0 (Linux; U; Android 2.3.4; ru-ru; ST18i Build/4.0.2.A.0.84) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
• Mozilla/5.0 (Linux; U; Android 2.3.4; ru-ru; ST17i Build/4.0.2.A.0.62) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.292) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.102 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.91 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.98 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.81 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.111 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.96 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.141 Mobile Safari/537.36
• Mozilla/5.0 (Linux; U; Android 2.3.7; ru-ru; X8 Build/3.0.1.A.0.145; GingerDX-v029) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
• Mozilla/5.0 (Linux; U; Android 2.1-update1; ru-ru; SonyEricssonX10i Build/2.0.A.0.504) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17
• Mozilla/5.0 (Linux; Android 4.3; C6503 Build/10.4.1.B.0.101) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.68 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.3; C6503 Build/10.4.1.B.0.101) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.124 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.3; C6503 Build/10.4.1.B.0.101) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.76 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.2.2; C6503 Build/10.3.1.A.2.67) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.84 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.2.2; C6503 Build/10.3.1.A.2.67) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.102 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.2.2; C6503 Build/10.3.1.A.0.244) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.131 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; ST27i Build/6.2.A.1.100) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.59 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT28h Build/6.2.B.0.211) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.89 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT28h Build/6.2.B.0.211) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.96 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT28h Build/6.2.B.0.211) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.114 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT28h Build/6.2.B.0.211) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.136 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT28h Build/6.2.B.0.211) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.59 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.89 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.95 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.94 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.93 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; LT26i Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.72 Mobile Safari/537.36 OPR/16.0.1212.65583
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.292) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.83 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.292) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.93 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; C6503 Build/10.5.1.A.0.283) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.114 Mobile Safari/537.36