Root Solution for low internal memory

[Arthur Carrenho]

Spoiler: Presentation

This phone only problem is the low internal memory
Link2SD and ExtSd2InternalSD script are good solutions
But Link2SD no work for all users and ExtSD2InternalSD Script lag the device when used with low class sd

But now, you will see a new solution
And by now Sorry for the bad English

Your warranty is now void
I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed.
YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.

Requirements​

• Clockworkmod Recovery
• Android Debug Bridge (ADB)
• A few compliments for adb shell
  • E2fsprogs
  • Parted

How to

I recommend to use 100mb cache, this tutorial will indicate for this way
​

First you need to use Android Debug Bridge
Boot your device to clockworkmod recovery, plug the usb cable to your pc, and type:

adb shell

after this, you will need to go to parted, type:

parted /dev/block/mmcblk0

I recommend you to use "print" command, but if you is a human of risks you can copy and past the tutorial, this part of the text will be full code, the instructions will be marked with #

Spoiler

#First remove the cache partition
rm 14
#Now, make a new partition (the parted support only ext2 but this is not a problem)
mkpartfs primary ext2 1409 1509
name 14 cache
#Quit the parted, with the command "quit" and do:
#After that you got a new cache partition, but ext2, and we need ext4
#Do the next command and the ext2 will be ext3
tune2fs -O dir_index,has_journal,uninit_bg /dev/block/mmcblk0p14
e2fsck -pf /dev/block/mmcblk0p14
#Now we have a beautiful ext3 partition, but, we need ext4, so do this command:
tune2fs -O extents,uninit_bg,dir_index /dev/block/mmcblk0p14
e2fsck -pf /dev/block/mmcblk0p14
#YEEEES WE HAVE A EX4 CACHE PARTITION WITH 100MB
#And the next step is expand the data this will format your phone
#go back to the parted with:
parted /dev/block/mmcblk0
#Now is actually is like the cache but is data! then i will copy and past, just changing a few things...

#First remove the data partition
rm 15
#Now, make a new partition (the parted support only ext2 but this is not a problem)
mkpartfs primary ext2 1509 3632
name 15 userdata
#Quit the parted, with the command "quit" and do:
#After that you got a new cache partition, but ext2, and we need ext4
#Do the next command and the ext2 will be ext3
tune2fs -O dir_index,has_journal,uninit_bg /dev/block/mmcblk0p15
e2fsck -pf /dev/block/mmcblk0p15
#Now we have a beautiful ext3 partition, but, we need ext4, so do this command:
tune2fs -O extents,uninit_bg,dir_index /dev/block/mmcblk0p15
e2fsck -pf /dev/block/mmcblk0p15
#YEEEES WE HAVE A EX4 DATA PARTITION WITH 1,86 GB (The normal is 1,27)

Screenshots in next post
Tested in [VIVO] (P655H)
Edit:
Now in Bat File (Attached) Please tell any bugs
The file is middle "tested" i can't format my phone now, sorry
The Bat File will ask for your configurations, making it universal​

 

[Arthur Carrenho]

 

[xclusive36]

Why don't you just put all of those commands inside a .bat file so it does it automatically?

 

[Arthur Carrenho]

Why don't you just put all of those commands inside a .bat file so it does it automatically?

I don't know if the partition table is the same for all carriers

Edit: i added the bat file, i think is carrier (or maybe phone) universal

 

[Raibelis443]

parted /dev/block/mmcblk0