my device running ios 9.3.2 cannot install profile for ios betas due to an unknown error. how can i fix this

my device running ios 9.3.2 cannot install profile for ios betas due to an unknown error. how can i fix this

i tried with chrome but it said my device could not install the profile, im using an iphone 5

Same with me too. I am not able to download ios 10 Public Beta as it is showing some unknown error towards the end of the download. Pls help!!!

my device running ios 9.3.2 cannot install profile for ios betas due to an unknown error. how can i fix this
 
 
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