Help Browser problem

[pmendex]

Situation:

-I have a rooted device Samsung Galaxy Ace [GT-S5830L] Android 2.3.4
-I accidentally deleted with Titanium Backup my default browser [Internet 1.1 (1)]
-Therefore I installed Dolphin which is not that bad.

Problems:

-Now wherever I try to watch any youtube video I'm just able to see the loading circle without loading the video.
-I can't use the default browser.
-I lost the voice app to type.

I've tried without good results:

-Use my friends phone [exact same one I have] did a back up with Titanium Back up, copy the backup to my phone and tried to restore.
-I downloaded several [internet.apk] [browser.apk] for my phone and tried to instal with Optimize toolbox and from manage applications.

 

[pmendex]

This happens when I try to open the app

 

[ayush29k]

Try to manually restore the apps that you deleted.
Get the apps that you lost from another rom and place them in system/app using any root explorer and set permissions to rw-r-r- and reboot.

 

[EmoBoiix3]

You need the Browser.apk back, otherwise it would continue to be like this.
A factory reset is the only way.