BlackBerry Classic, announced Dec. 2014, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/blackberry—classic-6458.php>. |
BlackBerry Q10, announced Apr. 2013, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/blackberry—q10-5274.php>. |
Huawei G6153, announced Q3 2013, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/huawei—g6153-5739.php>. |
Plum Velocity II, announced Sep. 2013, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/plum—velocity—ii-5819.php>. |
Samsung Galaxy M Pro B7800, announced Nov. 2011, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/samsung—galaxy—m—pro—b7800-4115.php>. |
Samsung Galaxy Y Pro B5510, announced Nov. 2011, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/samsung—galaxy—y—pro—b5510-4116.php>. |
Samsung Galaxy Pro B7510, announced Apr. 2011, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/samsung—galaxy—pro—b7510-3850.php>. |
Orange Barcelona, announced Q2 2011, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/orange—barcelona-4083.php>. |
Alcatel OT-900, announced Mar. 2011, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/alcatel—ot—900-3795.php>. |
Icemobile Apollo 3G, announced Feb. 2014, [online], [site visited Feb. 16, 2016]. Available from Internet, <URL: http://www.gsmarena.com/icemobile—apollo—3g-6105.php>. |