so ive messed with this before and have hard bricked devices doing so but those devices diddnt have custom recovery but i was able to increase the data partition size by approximately 500MB (see screenshot below) im working on a recovery zip that wll do it and seeing wherelse i can pull stuff from lol. i plan to future update it so that the system is 1GB which is about all you really need and shrink partitiojnns that have more space then they ned down to like 5MB to keep the number scheme the same
Beta 1 zip is bad i am just goinmg to make a windows bat file that will do it lol
if you want to keep your rom and data you will need and external sd card that is big nough to hold a backup of system and data.
okay i made a bat script that **SHOULD** work i havent been able to test one part of it so if youd like to test ill attach the zip to the bottom of the post
i am not resposible if you brick your device doing this i can only confirm it will work on D415 if your onj a variant and want to know if itll work PM me the output put either from adb or a terminal emulator ls -l /dev/block/platform/msm_sdcc.1/by-num
now there are instructions on screen to follow so make sure you fread them or you could screw something uyp lol
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