Help please

[danny19901]

i have samsung galaxy s2 on android 2.3.5 and also insecure kernal and it's rootedwith s2 root i have rom manager premium and super user but my main issue is that in rom manager i click flash clockwork recovery and on reboot it goes in to Android system recovery <3e>
and it comes up
--Installing package...
Finding update package...
Opening update package...
Verifying update package...
E:failed to verify whole-file signature
E:singature verification failed
Installation Aborted.
and looks exactly like that with them colours
all help would be much appretated
also do you need to have an sd card to install clockwork recovery as i don't have one and was wondering if that could cause the problem

 

[mredfern79]

i have samsung galaxy s2 on android 2.3.5 and also insecure kernal and it's rootedwith s2 root i have rom manager premium and super user but my main issue is that in rom manager i click flash clockwork recovery and on reboot it goes in to Android system recovery <3e>
and it comes up
--Installing package...
Finding update package...
Opening update package...
Verifying update package...
E:failed to verify whole-file signature
E:singature verification failed
Installation Aborted.
and looks exactly like that with them colours
all help would be much appretated
also do you need to have an sd card to install clockwork recovery as i don't have one and was wondering if that could cause the problem

Yes the lack of clockworkmod recovery is the problem.
Flash a cf root kernel made by Chainfire. You'll find this on xda

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