I just wanted to copy a zim file of Wikipedia for usie with KIWIX on my sd Card. But the current Wikipedia zim file is 4.6 GB. My SD Card is formatted as fat32. As far as I know it is not possible to use exFat with FP2.
Is there any possiblity to use another file sytem where files bigger than 4 GB are possible?
I’m afraid there’s no chance. NTFS is a propietary system from Microsoft, the same happens to exFAT (= expensive licences…)
Connect you FP2 via USB to the computer and swipe down the notification bar. In the upper left corner, a notification appears where you can change the USB options. Choose MTP and you can access your phone storage and the SD.
Ext4 would be an option - In theory android knows how to use ext4 formatted partitions, but it doesn’t detect them on SD-cards automatically as far as I know. Another downside for some people is that ext4 probably isn’t directly supported by Windows. You’d also probably need root and/or some scripting on the phone to get the system set up properly.
I agree that it would be great to use a file system without the 4 GB limitation.
But at least for Kiwix there is a workaround, see “My ZIM file is too big, what should I do?” on http://www.kiwix.org/wiki/FAQ
If you want to use ext4 on your sd-card and your phone is rooted then try to change the /fstab.qcom (in root of filesystem). There is - easy to find - a line (one line!) /devices/msm_sdcc.2/mmc_host /storage/sdcard1 vfat nosuid,nodev wait, voldmanaged=sdcard1:auto,noemulatedsd