I will not participate in this giveaway, because my smartphone (Huawei Ascend Y300) is running Android 4.1.1, but Partiko requires at least Android 4.2.
Maybe it is possible to upgrade to Android 4.2 on my smartphone, but some applications are already lagging and crashing, so I do not see any reason to upgrade. That would only make the phone slower.
I still upvoted your post to support your giveaway.
Not with a big, fat upvote - it is actually worth only $0.006 USD, so less than a cent ($0.01 USD) -, but it is still more than nothing.