OK... let me guess.
You're talking about an Android tablet, or maybe it's a phone.
Made by Samsung, Motorola, HTC, Sony Ericsson, LG or is it Huawei?
The model is... Galaxy, Nexus, Atrix, Wildfire, X10, X8, Incredible, Xoom, Droid....
The firmware you are running is 1.5 or 1.6 or 2.1 or 2.2 or 2.3 and has no or some operator branding.
So, the answer is... maybe.
(You get the idea... more information is needed to answer your question unless any members out there are in touch with the spirit world via a ouija board)
On my Google Nexus One on 2.3 CM7 I have a bar in the Gallery with arrows either end that allows me to zip through photo's and video's very quickly.