dell aero -please patch

Can u please update dell aero, not to the latest one but to as much we can install apps to memory card, or installing of 3rd party apps.

Please, a urgent update or a patch is needed i cant download any big apps on it.

Since dell has stopped the production of aero and i recently got, thinking since it was of dell it would be certainly good.

But now i am in a big trouble when i do not have enough space to download good apps.me and my friends got them together (total 6 phones)in name of dell.

(all of them are blaming me because it was my idea).

5 mp camer , 3.5 inches screen was pretty fascinating for us. byt now we cant share our apps with each oyher ( we need to share since our internet connection is very slow), and now we cant even save apps on memory card

So, its my request please update it(or patch it) for the last time with a option to save apps on memory card and install third party applications.

thank you