1. Get your certificate and key from here (If you already have your cert n key, skip the 1st step)
3. Sign it with your certificate and key using the Signer Application supplied with the download package.
4. Install Hello OX 2.11 and run it.
Note: In case you want to un-hack your phone again, just Run Hello OX 2.11 again from the menu and it will give you two options.
2. Hack your phone again
Select the first option to un-hack your phone.
HelloOX2 is a One step Hacking tool for Symbian S60 3rd, 3rd FP1, 3rd FP2, 5th, Symbian^3 and Symbian Anna smartphones.
Hacking mean that getting full access to the phone’s system files, with that capability, we can install a root certificate, and with the root certificate, we can install anything we want to mod the phone, include the Manufacturer capabilities requested apps. Completely fix annoying certificate error!
ROMPatcher+ is a Manufacturer capabilities requested app, using it to patch the installserver you’ll be able to install any apps(include unsigned) without certificate error anymore.
HelloOX2 is here for everything you need. Hacking in only One step, just run it, it does all the rest for you. It has been tested and confirmed working on almost all Symbian S60 3rd(FP1, FP2), 5th, Symbian^3 and Symbian Anna devices, include the latest phone models Nokia E6-00, X7-00, N8-00, E7-00, C7-00, C7 Astound, C6-01, C5-03, E5-00…etc.