Latest Samsung Galaxy Xcover 2 user agents:

User Agent	Browser	Platform
UCWEB/2.0 (Linux; U; es-LA; GT-S7710L Build/JZO54K) U2/1.0.0 UCMini/11.0.6.1040 (SpeedMode; Android 4.1.2; GT-S7710L Build/JZO54K) Mobile	UC Browser Mini 11	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.2; es-us; GT-S7710L Build/TRIANA0020131027) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 CyanogenMod/10.1/skomer	Android Browser	CyanogenMod 10
Mozilla/5.0 (Linux; U; Android 4.1.2; uk-ua; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/uk_UA;FBAV/87.0.0.8.184;]	Facebook Lite 87	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; uk-ua; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; sk-sk; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; ru-ru; GT-S7710L Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; ru-RU; GT-S7710 Build/JZO54K) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 UCBrowser/12.10.0.1163 UCTurbo/1.10.3.900 Mobile Safari/537.36	UC Browser Turbo 1	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; ru-ru; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; ro-ro; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; GT-S7710-ORANGE/S7710XXANE3 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/78.0.0.10.186;]	Facebook Lite 78	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30[FBAN/EMA;FBLC/pt_PT;FBAV/70.0.0.9.116;]	Facebook Lite 70	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-pt; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-br; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; pt-; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; pl-pl; GT-S7710L Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; pl-pl; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; nb-no; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; hr-hr; GT-S7710 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.1.2; GT-S7710L Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 OPR/38.0.2254.133187	Opera Mobile 38	Android 4