The 16GB version of iPhone6/6 Plus has always been insufficient. Although Apple has brought the function of thinning the App, it can't bring substantial changes. The firmware of the iOS system itself has changed from several hundred m in the original 5. 1. 1 era to nearly 2g in the current 9.0 system. Is there an iPhone6 Plus memory upgrade tutorial to increase capacity? Some netizens manually upgraded a 16G iPhone6 Plus to 128G, which is quite powerful. Let's have a look.

This is an 16G iPhone6 Plus.

The first thing to do, of course, is to disassemble the phone. There are many tutorials on disassembling mobile phones online, so I won't go into details here.

Stewed assorted food

mainboard

IPhone6 Plus is thinner than the motherboard of iPhone5s. The flash memory chip of 16G shown below is from Hynix.

The so-called memory upgrade is to replace this flash memory chip.

Of course, the iPhone package is encrypted, so we need to use this tool to change the serial number of the hard disk.

Just put this 128G hard disk on and replace it, and then you can change the serial number.

With this tool, write the serial number of 16G hard disk into the 128G hard disk to be replaced. This is 50% complete. The next thing to do is to remove this flash memory chip. This is also the most detailed link in the whole replacement process.

After the flash memory chip of 16G is removed, a new flash memory of 128G can be installed.

The next step is to install a new hard disk and bring the new hard disk with tin.

Because the hard disk has been changed, the underlying data is not the same, and it must be refreshed before it can be restarted. Now it is DFU mode to connect to the computer. After the installation brush is finished, it can be turned on and activated.

After successful brushing, the hard disk of 128G was replaced.