disable push internet in opera.
this next series of tweaks will improve the speed ,memory,and battery,you will save 10mbs of memory and your battery will last alot longer.
if you do all the tweaks i post it will make a big difference i found these and confirm they work great but i can not take credit for them.
1st, install the disable push internet cab and soft reset this will stop opera from runing in the background that kills your batt and memory.this allows you to shut it off by the x button.
2nd, do these registry edits and soft reset i will put a link to the site that explains what these do.the one edit will force opera to be in the task manager by default its not so you can never shut it off but with this you can.
To make the change, navigate to “HKLM\SOFTWARE\HTC\ResProxy” using a registry editor and change “ShareMemSize” to 0. By the way, if you want Opera to show up in HTC’s task manager, go to “HKCU\Software\HTC\TaskManager\ExclusiveList\System” and delete "Opera9.exe."
i will also include the cab for phm regedit free registry editor,you can edit your registry from the phone.please do not attempt these if you do not know what you are doing i will not be responsible for you messing up your phone, at your own risk.
you can always just install the cab file and it will make a difference because it will still let you fully exit opera were before you couldnt.
after you apply these tweaks open your opera browser and in the browser bar type opera:config just like i got it,it will take you to the hidden settings page scroll down and pick user prefs and then scroll down to the m's alphabetical order you will see the option for max tabs stock opera only allows for 2 tabs but you can set it to 5 tabs,after that scroll down to the t's section and you will see turbo mode enable it after you have made these changes scroll to the very bottom of the page and hit save then you must soft reset for the changes to take effect but only do this after the other tweaks.turbo mode does make a big diff in browsing speed.
link for the reg hacks i posted with the info:
http://pocketnow.com/tweaks-hacks/how-to-disable-tf3d-push-internet-save-10mb-of-memory
link to xda with info on the cab file:
http://forum.xda-developers.com/showthread.php?t=532948
please read these treads if you have any ? they will help you far more than i can.