This error is caused because of the security measures introduced into the new version of Symbian Series 60 mobile operating system disallowing installation of old applications and invalid certificates.
In the meanwhile you can try the below steps to get it back running:
For removing this Nimbuzz Symbian Certificate error please follow the below mention steps -
- Open you mobile main Menu
- Navigate to Settings -> General -> Date and time
- Now change the date to some months before(in our case it should be before 21st Oct, just take 1st Sept.)
- Now download and install the application
- Don’t forget to change date back to original date
If the problem still persists :
- Go to Application Manager > Options > Settings and
- Set “Online Certificate check” = Off and Software Installation = All
UPDATE: If you own an older phone you might receive the following error:
“Installation security error. Unable to install”
To solve this error and to install application navigate to Tools -> Options -> Setting -> Software Installation and change setting to On.
Hope following above method will solve your problem and if you still have doubts you can comment below and will try to help you.
Hope following above method will solve your problem and if you still have doubts you can comment below and will try to help you.
em using nokia e 7..having same issue but still not rectified yet.please help me out.new version is also not working..it goes hang when i get sign in
ReplyDeleteUpdate your Nimbuzz Symbian to latest 3.5 version and it will solve your problem.
ReplyDeleteIn my nokia n81, it shows that 'certificate error. Contact the application supplier.' I tried with different date but I failed to install nimbuzz. Please help me, what date I should choose?
ReplyDelete