For more information, please visit the following pages:

• Opera Mini
• Opera Software ASA
• Presto

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

• Opera/9.60 (J2ME/MIDP; Opera Mini/4.1.11320/608; U; en) Presto/2.2.0 [ip:134.209.137.157]
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.275; U; nl) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11355/191.275; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.275; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.275; U; id) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13906/191.275; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.273; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.273; U; hr) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/191.273; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.273; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.269; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.269; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13906/191.268; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.268; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.265; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.265; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.265; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.265; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.265; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/127.81; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.262; U; tr) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.262; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/191.262; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.262; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.10781/191.262; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.262; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.256; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/191.256; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.256; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/191.250; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.250; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/21.529; U; en) Presto/2.5.25 Version/10.54
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.18061/27.1407; U; en) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/20.2489; U; en) Presto/2.5.25
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/191.248; U; lv) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13573/20.2485; U; zh) Presto/2.5.25
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.248; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.246; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11321/24.871; U; en) Presto/2.5.25 Version/10.54
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/22.387; U; id) Presto/2.5.25 Version/10.54
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.243; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.242; U; lv) Presto/2.12.423 Version/12.16,gzip(gfe)
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/191.239; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.239; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.239; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.238; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/870; U; en) Presto/2.4.15
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.233; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.10781/191.233; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.233; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.233; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/191.233; U; pl) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/191.218; U; ru) Presto/2.12.423 Version/12.16
• Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.8.1.24) Gecko/20100228 Opera/9.50 (J2ME/MIDP; Opera Mini/4.1.11320/534; U; en)
• Opera/9.50 (J2ME/MIDP; Opera Mini/4.1.11320/534; U; en)
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.218; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.218; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.218; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/191.218; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.212; U; tr) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/191.212; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11355/26.1424; U; ru) Presto/2.8.119 Version/10.54
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/191.212; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/191.212; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.212; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/191.212; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/191.212; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/189.71; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/189.71; U; tr) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/35.6680; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/189.71; U; pt) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/189.71; U; ms) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/189.67; U; en) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/28.2504; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/189.67; U; id) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/35.6998; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/28.3392; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/32.1151; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15231/29.3417; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/28.2555; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/27.1251; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/189.67; U; ms) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/189.67; U; id) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/35.6680; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.14287/34.1394; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11313/58.167; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/57.135; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11313/57.135; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11313/57.119; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11313/37.9433; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11313/37.9389; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.15082/37.9339; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11313/37.9339; U; ru) Presto/2.12.423 Version/12.16
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13906/28.3445; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13907/28.2859; U; en) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11355/28.2794; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11355/28.2075; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/27.1940; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.11355/27.1245; U; ru) Presto/2.8.119 Version/11.10
• Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/27.1169; U; ru) Presto/2.8.119 Version/11.10