Can anybody provide me the Trusted CAs certificate file. It should be in file format (or shows format file ) when you export it from your settings. I lost mine during formatting and i have only one auto generated certificate but in Trusted CAs its empty. So please give me the link to download your exported certificate file . It will be under Tools >> Certificate >> Trusted CAs . In front of every certificate there are 3 options Edit ,Export ,Delete. Because of this my Bsnl Wimax OX253P ZTE modem always in connecting state . So guys if anyone provide me the file that will be helpful.