The I had with my old Zopo ZP100, and have never come to the limits.
When Darkmoon however, it is so that this memory has been hacked into two parts, one "Internal Memory" and then "phone memory". If you have inserted an SD card, think of it as "SD card" reports.
The phone memory is rated at 1,71GB quite generous, poorly utilized and therefore little filled. The place is missing from the internal memory, which unfortunately only 0,98GB is large and with "a few more apps", is chronically overcrowded), so you have to constantly look that you outsource to SD.
I can not understand why it has been gepfutscht here simply. It rootet not be any phone around the /system/etc/vold.fstab to let other tools like DirectoryBind run adapt or ...
GPS fix took veeeery long the first time, but accuracy is acceptable with 3m. With Root and FasterGPS goes there certainly something else.
Wi-Fi reception is great with me better than GalaxyTab2. The reception of the two SIM cards is good.
All in all for the money a good device, but in the clear value creation potential lies.
EDIT:
The problem with the GPS that the fix lasts forever (in the open air!), There continues to be. I've spoken with the support (040 730 92 83 494), and was told that the fix is expected to last more than 2 minutes, and that there is possibly a hardware defect. A software update is not available for the GPS. So I'll give the device one more chance, and replace it. Report follows.
UPDATE 24/01/14:
Now have a replacement device receive, GPS works great, quick fix and very accurate, good :)
Bin extent very satisfied, except for the small available phone memory, but perhaps there will again an update is dispensed with in which the useless partition SDCard2 ...
UPDATE 01/27/14:
Under android-hilfe.de you find a forum where one also finds the Dark Moon. Here are useful things, such as backup, CWM, root and how to finally get the small phone memory from 1GB to 2.5GB. With these modifications, a great part - front however is a little craft effort.