Hi,first time poster so go easy on me!. I have a zt280 c91 which I think might be in need of an update as its a little sluggish and slow.The label at the top says Model:ZT280H12Nc91M512FB . Its running Android 2.3.4 , kernel version 2.6.34 root@android #2722. I was told to look in the /mnt/flash/version.txt file on ES File Explorer,which is ZT280_H1_2n_C91_Android2.3_1201_GO_V1.32 Basically I'm looking for hints/tips to maximise the performance of this.I can stream Netflix but its a little sluggish and I think thats because of the Wifi,even though the tablet is sitting right beside the router.Is there any simple way of increasing Wifi capabilities.I dont want to do the soldering thing cos I can't!! Also is there any decent apk's or apps for streaming live sport especially English soccer.And for movies and shows.Thank you all so much EDIT-Anybody willing to help a brother out???Am I using correct firmware?Is there anyway of improving this tablet??