If there is no update listed in the phone's settings, then there is no update for this device. It would then not accept a newer version of Android. Not without rooting the device, which I cannot assist with nor would I recommend as it can brick the phone. Should you wish help with rooting I suggest you post in the "Rooting, Jailbreaking & Unlocking" forum. http/www.tomsguide.com/forum/forum-117.html
If there is no update listed in the phone's settings, then there is no update for this device. It would then not accept a newer version of Android. Not without rooting the device, which I cannot assist with nor would I recommend as it can brick the phone. Should you wish help with rooting I suggest you post in the "Rooting, Jailbreaking & Unlocking" forum. http/www.tomsguide.com/forum/forum-117.html