PendoPad, a tablet brand from Digi-in, has been known for its affordable and feature-rich devices. However, some users have encountered issues with the internal storage capacity, which can be as low as 1.5GB despite having a larger eMMCC capacity. In this article, we will explore how to repartition the internal storage on the Digi-in PendoPad tablet (MT8127) using SPFTool and MTK Tools.
Background
The MT8127 chipset is a popular choice for budget-friendly tablets, but it has its limitations when it comes to storage capacity. The device I'm working with, PNDPP44QC10, has 16GB of internal storage, which should be sufficient for storing apps, files, and data. However, the /data mount only takes up about 1.5GB, leaving a significant portion of the available space unused.
Recovering Firmware
To repartition the internal storage, we need to recover the firmware using MTK Tools. This process involves creating a scatter file that describes the device's partition layout and modifying it to reflect the desired changes. I used the MTK Tools to recover the firmware and create a modified scatter file.
SPFTool Setup
Once I had the modified scatter file, I set up SPFTool to prepare for flashing. The instructions provided by SPFTool are straightforward: turn off the tablet, connect it to the PC via USB, and hit the download button. However, in my case, when the tablet is turned off, there is no USB device present on the PC, and SPFTool doesn't seem to do anything after hitting the download button.
Troubleshooting
After attempting to flash with SPFTool, I realized that the issue might be related to the fact that the tablet's USB mode is not enabled when it's turned off. This means that even if we manage to connect the tablet to the PC via USB, SPFTool won't recognize it as a connected device.
Repartitioning the internal storage on Digi-in PendoPad tablets with MT8127 chipsets can be challenging but is possible with the right tools and knowledge. In this article, I have shared my experience with recovering the firmware using MTK Tools and setting up SPFTool for flashing. Despite encountering some issues with SPFTool, I am confident that with further troubleshooting and experimentation, we will be able to successfully repartition the internal storage on these devices.
References
Note: This article is a work in progress, and I will update it as I make progress with the repartitioning process.