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

• https://user-agents.net/browsers/netfront/versions/4-1
• Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; PalmSource/hspr-H102; Blazer/4.0) 16;320x320 [ip:5.75.174.146]
• SEC-SGHX820/1.0 NetFront/3.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 [ip:134.209.137.157]
• SonyEricssonW850i/R1ED Browser/NetFront/3.3 Profile/MIDP-2.0
• SAMSUNG-SGH-A867/A867UCHJ3 SHP/VPP/R5 NetFront/35 SMM-MMS/1.2.0 profile/MIDP-2.0 configuration/CLDC-1.1
• SonyEricssonK630i/R1FA Browser/NetFront/3.4 Profile/MIDP-2.1
• SAMSUNG-GT-E2252/E2252DDNC1 NetFront/4.2 Profile/MIDP-2.0
• SAMSUNG-SGH-A867/A867UCHJ3 SHP/VPP/R5 NetFront/35 SMM-MMS/1.2.0 profile/MIDP-2.0 configuration/CLDC-1.1 UP.Link/6.3.0.0.0(Linux LLC
• SonyEricssonS500i/R6BC Browser/NetFront/3.13 Profile/MIDP-2.0 Configuration/CLDC-1.1(Linux LLC 1.2)
• SonyEricssonW660i/R6A5D Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1(Linux LLC
• SEC-SGHX820/1.0 NetFront/3.2 Profile/MIDP-2.0
• SAMSUNG-SGH-A867/A867UCHJ3 SHP/VPP/R5 NetFront/35 SMM-MMS/1.2.0 profile/MIDP-2.0 configuration/CLDC-1.1 UP.Link/6.3.0.0.0(Linux LLC 1.2)
• SonyEricssonW580i/R6BC Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1(Linux LLC 1.2)
• SAMSUNG-S8000/S8000XXIF3 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SoftBank/1.0/812SH/SHJ001 Browser/NetFront/3.3 Profile/MIDP-2.0
• SonyEricssonK310iv/R4DA Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonW660i/R6AD Browser/NetFront/3.3 Profile/MIDP-2.0
• SonyEricssonW580i/R6BC Browser/NetFront/3.3 Profile/MIDP-2.0
• SonyEricssonK810i/R1KG Browser/NetFront/3.3 Profile/MIDP-2.0
• SEC-SGHX820/1.0 NetFront/3.92 Profile/MIDP-2.0 Configuration/CLDC-1.1(Linux LLC 1.2)
• SonyEricssonK610i/R1CB Browser/NetFront/3.3 Profile/MIDP-2.0
• SAMSUNG-GT-C6112/C6112XXJA1 NetFront/3.5 Profile/MIDP-2.0
• SonyEricssonK630i/R1FA Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1
• SonyEricssonW660i/R6A5D Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1(Linux LLC 1.2)
• SAMSUNG-SGH-A887/A887UCIJ1 SHP/VPP/R5 NetFront/3.5 SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SonyEricssonW300i/R4EA Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1\x22)
• SonyEricssonK800a/R8BF Browser/NetFront/3.3 Profile/MIDP-2. Configuration/CLDC-1.1
• SAMSUNG-GT-E3300/E3300JKLK5 NetFront/4.2 Profile/MIDP-2.0 Configuration/CLDC-1.1
• Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; PalmSource/Palm-D050; Blazer/4.3) 16;320x448
• Mozilla/4.0 (compatible; Linux 2.6.22) NetFront/3.4 Kindle/2.1 (screen 824x1200; rotate)
• Mozilla/4.0 (compatible; Linux 2.6.22) NetFront/3.4 Kindle/2.0 (screen 824x1200; rotate)
• Mozilla/4.0 (compatible; Linux 2.6.10) NetFront/3.4 Kindle/1.0 (screen 600x800)
• SonyEricssonK530i/R6BA Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• Mozilla/4.0 (compatible; Linux 2.6.22) NetFront/3.4 Kindle/2.5 (screen 600x800; rotate)
• Mozilla/4.0 (compatible; Linux 2.6.22) NetFront/3.4 Kindle/2.3 (screen 600x800; rotate)
• SonyEricssonK510c/R4EA Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• Mozilla/4.0 (compatible; Linux 2.6.22) NetFront/3.4 Kindle/2.3 (screen 1200x824; rotate)
• SoftBank/1.0/930SH/SHJ001/SN000000000000000 Browser/NetFront/3.4 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SAMSUNG-GT-E2252/E2252DDMH1 NetFront/4.2 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SAMSUNG-GT-S5610K/S5610KDDMJ1 NetFront/4.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• HbbTV/1.2.1 (; VESTEL; TV MB90; 1.0; 1.0;) CE-HTML/1.0 LOH; NetFront/4.1 SmartTvA/3.0.0
• SAMSUNG-GT-E2220/E2220XXMI1 NetFront/4.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonU10i/R7BA Browser/NetFront/3.5 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.5.2
• Mozilla/4.0 (compatible; Linux 2.6.10) NetFront/3.3 Kindle/1.0 (screen 600x800)
• SAMSUNG-GT-C3520/C3520XFLB1 NetFront/4.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SoftBank/2.0/004SH/SHJ001/SN353021041839480 Browser/NetFront/3.5 Profile/MIDP-2.0 Configuration/CLDC-1.1
• HbbTV/1.2.1 (; VESTEL; TV MB70; 1.0; 1.0;) CE-HTML/1.0 LOH; NetFront/4.1
• Mozilla/4.0 (compatible; Linux 2.6.22) NetFront/3.4 Kindle/2.5 (screen 1200x824; rotate)
• MozillaMozilla/4.0 (compatible; Linux 2.6.22) NetFront/3.4 Kindle/2.5 (screen 824x1200;rotate)
• HbbTV/1.1.1 (; VESTEL; TV MB90; 1.0; 1.0;) CE-HTML/1.0 LOH; NetFront/4.1
• SAMSUNG-S8000/S8000XXIF3 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1 FirePHP/0.3
• SAMSUNG-GT-S5230/S523MXEJF1 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SonyEricssonW508/R1FA Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.4.3
• SAMSUNG-GT-S5230/S5230XEII2 SHP/VPP/R5 Jasmine/0.8 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SonyEricssonZ770i/R1FA Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1
• SAMSUNG-GT-S3650/S3650XEIJ2 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SonyEricssonW595/R3EG Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.3.3
• SAMSUNG-GT-S5230/S523MXEIL2 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SonyEricssonG705/R1FA Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.4.3
• SAMSUNG-GT-S5230/S523MREIL2 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SAMSUNG-GT-S5230/S523MXEKE1 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SonyEricssonK510i/R4EA Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SAMSUNG-GT-C3520/C3520XFKL2 NetFront/4.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SAMSUNG-SGH-F480/F480XEIB1 SHP/VPP/R5 NetFront/3.4 Qtv5.3 SMM-MMS/1.2.0 profile/MIDP-2.0 configuration/CLDC-1.1
• SonyEricssonU5i/R2AA; Mozilla/5.0 (SymbianOS/9.4; U; Series60/5.0 Profile/MIDP-2.1 Configuration/CLDC-1.1) AppleWebKit/525 (KHTML, like Gecko) Version/3.0 Safari/525
• SonyEricssonJ105i/R1HA Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.4.5
• SAMSUNG-GT-S5230W/S523WXEIL1 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SAMSUNG-GT-S5230/S5230XEIG5 SHP/VPP/R5 Jasmine/0.8 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• SAMSUNG-GT-C3752/1.0 NetFront/4.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonJ108i/R7DA Browser/NetFront/3.5 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.5.2
• SonyEricssonU5i/R2CA; Mozilla/5.0 (SymbianOS/9.4; U; Series60/5.0 Profile/MIDP-2.1 Configuration/CLDC-1.1) AppleWebKit/525 (KHTML, like Gecko) Version/3.0 Safari/525
• SonyEricssonW300i/R4EA Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SEC-SGHE840/1.0 NetFront/3.4 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonW595/R3EA Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.3.3
• SAMSUNG-SGH-U900/1.0 SHP/VPP/R5 NetFront/3.4 SMM-MMS/1.2.0 profile/MIDP-2.0 configuration/CLDC-1.1
• SonyEricssonK530i/R8BB Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• HbbTV/1.2.1 (; VESTEL; TV MB100; 1.0; 1.0;) CE-HTML/1.0 LOH; NetFront/4.1 SmartTvA/3.0.0 [ip:2.41.235.32]
• HbbTV/1.2.1 (; VESTEL; TV MB100; 1.0; 1.0;) CE-HTML/1.0 LOH; NetFront/4.1 SmartTvA/3.0.0 [ip:213.32.4.247]
• SonyEricssonK530c/R8BA Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SAMSUNG-S8000/S8000XXIF3 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1 FirePHP/0.3 [ip:213.32.4.81]
• HbbTV/1.2.1 (; VESTEL; TV MB97; 1.0; 1.0;) CE-HTML/1.0 LOH; NetFront/4.1 SmartTvA/3.0.0
• SonyEricssonW995/R1GA Browser/NetFront/3.4 Profile/MIDP-2.1 Configuration/CLDC-1.1 JavaPlatform/JP-8.4.4
• HbbTV/1.2.1 (; VESTEL; TV MB100; 1.0; 1.0;) CE-HTML/1.0 LOH; NetFront/4.1 SmartTvA/3.0.0
• SonyEricssonW580i/R6BC Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SAMSUNG-GT-S5220/1.0 NetFront/4.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 UNTRUSTED/1.0
• SAMSUNG-S8000/S8000XPJA1 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1 SS-Widget/S8000-FM
• ZTE-Z222/1.0.9 NetFront/3.5 QTV5.1 Profile/MIDP-2.1 Configuration/CLDC-1.1
• SAMSUNG-GT-S5610K/S5610KJVLG2 NetFront/4.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SAMSUNG-GT-S5230/S523MREKE1 SHP/VPP/R5 Jasmine/1.0 Nextreaming SMM-MMS/1.2.0 profile/MIDP-2.1 configuration/CLDC-1.1
• Mozilla/5.0 (PLAYSTATION 3; 1.70)
• SonyEricssonU5i/R2EA; Mozilla/5.0 (SymbianOS/9.4; U; Series60/5.0 Profile/MIDP-2.1 Configuration/CLDC-1.1) AppleWebKit/525 (KHTML, like Gecko) Version/3.0 Safari/525
• Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; PalmSource/hspr-H102; Blazer/4.0) 16;320x320
• SAMSUNG-GT-E3210B/E3210BDOKJ1 NetFront/4.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• Mozilla/4.0 (PS3 (PlayStation 3); 1.00)
• Mozilla/5.0 (PLAYSTATION 3; 1.5)
• SonyEricssonW850i/R1ED Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SAMSUNG-GT-C3322/C3322DDLF3 NetFront/4.1 Profile/MIDP-2.0 Configuration/CLDC-1.1
• SonyEricssonW810i/R4EA Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1 UP.Link/6.3.0.0.0
• SAMSUNG-SGH-A867/A867UCHJ3 SHP/VPP/R5 NetFront/35 SMM-MMS/1.2.0 profile/MIDP-2.0 configuration/CLDC-1.1 UP.Link/6.3.0.0.0
• SonyEricssonS500i/R6BC Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1