Xuefer wrote:i was using old waze and have Chinese (any lang other than the builtin english) lang downloaded automatically. when waze is upgraded it still using old lang file until i update the map data in waze setting
even so, some of the old lang strings remains there
for example, some string was translated to Chinese in old version of lang file, but is decided to be not translated in new lang file. i update the map (so does lang file), the english text is still in chinese translated state (while other translated string is updated)
this problem won't disappear until i remove the entire waze folder on sdcard (which lead to the problem i post in previous reply)
To clear out the old language translations for TTS you shouldn't need to delete the entire folder. Open Waze and navigate to [cc@tts], type it in as if its an address you want to navigate to, without the square brackets. This should erase all previously downloaded language strings.