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need help installing keep getting error message when i install program

i download the beta version on my android epic phone by sprint and when i go to install the program it shows a screen installing then an error message pops up almost immediately and say that application was not installed how do i fix this i have tried to re-download it and install it again but it gives the same error message every time now i have also allowed outside markets apps to download on my phone and i still get this error message or what do i need to do to get it installed on my phone?

i download the beta version on my android epic phone by sprint and when i go to install the program it shows a screen installing then an error message pops up almost immediately and say that application was not installed how do i fix this i have tried to re-download it and install it again but it gives the same error message every time now i have also allowed outside markets apps to download on my phone and i still get this error message or what do i need to do to get it installed on my phone?

All Replies (1)

Firefox might not be able to run on your mobile . See System requirements for Android mobile and Known issues for mobiles