With all its advantages, sometimes the Android operating system, for unknown reasons blunts with the installation available for your smartphone model updates. In most cases, this delay is not critical, but if you know that the update should be available, but it does not come, There are several simple ways that, while not guaranteed, but with a certain probability and speed up the arrival of the long-awaited downloading and update.
1. Forced to check for updates
Go to System Settings and go to the lowest point under the title "About phone." Here we select the option "System updates" and poke in the "Check Now." Sometimes it helps.
2. Google Services Framework
Go to system settings and select the item "Application". Here, we go to the tab "All" and is found in «Google Services Framework» list. The application control menu, select the option "Clear data." This option will help some users who are experiencing problems with JB getting exposed in the system provider Google updates.
3. USSD
The dialer smartphone recruit request * # * # checkin # * # * (letters correspond to the number on which they are located, in other words, on a standard numeric keypad smartphone this * # * # 2432546 # * # *). This command forcibly checks for updates.