Common issues

Map Mobile Navigator (MapNav) can be started on almost any mobile phone with Java support MIDP-2.0 and CLDC-1.1.

Memory heap available to application must be at least 500kb, when less memory is available application tries to start in safe mode when only one piece of map is displayed at once. Some part of the app functionality depends on phone support for different extension to J2ME platforms (JSRs) (phones with Symbian OS are limited in using external map).

This guide reflects abilities of listed version number above and can be behind of latest version available at forum in Debug Versions section ( Отладочные версии )

Remember, stability and performance of the app depends on particular phone model and varies much.