Latest Samsung Galaxy S4 mini user agents:

User Agent	Browser	Platform
Samsung GT-I9195I stagefright/1.2 (Linux;Android 4.4.4)	Unknown	Android 4
Samsung GT-I9195 stagefright/1.2 (Linux;Android 4.4.2)	Unknown	Android 4
Samsung GT-I9192 stagefright/1.2 (Linux;Android 4.4.2)	Unknown	Android 4
Mozilla/5.0 (Linux; U; Android 4.4.4; GT-I9195I Build/KTU84P; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/33.0.0.0 Mobile Safari/537.36 OPR/32.0.2254.123747	Opera Mobile 32	Android 4
Mozilla/5.0 (Linux; U; Android 4.4.4; GT-I9195 Build/KTU84Q; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/33.0.0.0 Mobile Safari/537.36 OPR/22.0.2254.113472	Opera Mobile 22	Android 4
Mozilla/5.0 (Linux; U; Android 4.4.4; GT-I9192I Build/KTU84P; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/33.0.0.0 Mobile Safari/537.36 OPR/40.1.2254.138129	Opera Mobile 40	Android 4
Mozilla/5.0 (Linux; U; Android 4.4.4; GT-I9192I Build/KTU84P; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/33.0.0.0 Mobile Safari/537.36 OPR/32.0.2254.123747	Opera Mobile 32	Android 4
Mozilla/5.0 (Linux; U; Android 4.4.2; GT-I9195 Build/KOT49H; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36 OPR/51.0.2254.150807	Opera Mobile 51	Android 4
Mozilla/5.0 (Linux; U; Android 4.4.2; GT-I9195 Build/KOT49H; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36 OPR/21.0.2254.111920	Opera Mobile 21	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; zh-cn; GT-I9192 Build/JDQ39) AppleWebKit/534.24 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.24 T5/2.0 baidubrowser/5.6.4.0 (Baidu; P1 4.2.2)	Baidu Browser 5	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; uk-ua; GT-I9192 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 Instagram 38.0.0.13.95 Android (17/4.2.2; 240dpi; 540x960; samsung; GT-I9192; serranods; qcom; uk_UA; 99640900)	Instagram 38	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; uk-ua; GT-I9192 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 GSA/3.1.8.914827.arm	Google Search App 3	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; ru-ru; GT-I9195 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 GSA/9.94.7.16.arm	Google Search App 9	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; ru-ru; GT-I9192 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 UCBrowser/3.0.0.357	UC Browser 3	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; ru-ru; GT-I9192 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 Mobile UCBrowser/3.4.1.483	UC Browser 3	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; ru-ru; GT-I9192 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 GSA/7.11.24.16.arm	Google Search App 7	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; ru-ru; GT-I9192 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 GSA/3.1.8.914827.arm	Google Search App 3	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; GT-I9195 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 OPR/28.0.2254.119224	Opera Mobile 28	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; GT-I9190 Build/JDQ39) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 OPR/29.0.2254.120398	Opera Mobile 29	Android 4
Mozilla/5.0 (Linux; Android 9; lineage_serranoltexx) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Mobile Safari/537.36	Chrome Mobile 78	Lineage OS 16