Advan E78
Advan E78 is a Advan firmware file listed under Advan, distributed as Advan_E78_SC9863A_V1.0_20200424_10_SPD.zip with a download size of 2 GB. It is built for the Unisoc (Spreadtrum) SC9863A chipset, with a firmware build date of April 24, 2020. It is flashed with SPD ResearchDownload (or UpgradeDownload). It was published on June 16, 2026. This page has been viewed 22 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Advan E78
Looking for the official stock firmware for your Advan E78? You're in the right place. Below is the original Advan flash file you need to restore your device, whether you're fixing a software issue or starting fresh. It fixes random reboots, crashing apps, a phone stuck on the splash screen, or a botched OTA update, and removes leftover bloat by returning the Advan E78 to factory condition. File Name: Advan_E78_SC9863A_V1.0_20200424_10_SPD.zip File Size: 2 GB Copy your data somewhere safe, top up the battery, grab a working USB cable, and confirm the proper drivers are set up before you start. With the stock ROM back in place, the Advan E78 returns to factory state. If something fails, verify the file matches your model and retry.
File Details
| File name | Advan E78 |
|---|---|
| Package | Advan_E78_SC9863A_V1.0_20200424_10_SPD.zip |
| Brand / Platform | Advan |
| Category | Advan |
| Chipset | Unisoc (Spreadtrum) SC9863A |
| Build date | April 24, 2020 |
| Flash tool | SPD ResearchDownload (or UpgradeDownload) |
| Package format | ZIP archive |
| File size | 2 GB |
| Date added | June 16, 2026 |
| Price | Free |
How to flash Advan E78 with SPD ResearchDownload
- Confirm Advan E78 matches your exact device model and that the phone uses the SC9863A chipset.
- Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
- Download the file (2 GB) using the button above and extract it on a Windows PC.
- Install the SPD / Unisoc USB drivers, then open SPD ResearchDownload (or UpgradeDownload).
- In the tool, load the .pac firmware file from the extracted folder.
- Start the flash, then press Start in the tool, then connect the powered-off phone while holding Volume Down (boot key).
- Wait for the success message before disconnecting. Leave "Erase NV" unticked unless you intend to wipe IMEI and calibration data.
Guides for this firmware
- Flashing .pac Files with SPD ResearchDownload GuideSPD ResearchDownload (also known as UpgradeDownload) is a specialized flashing tool used to install stock firmware on devices powered by Unisoc (Spreadtrum) chipsets. It is primarily used to unbrick…
- How to Use SPD ResearchDownload: Firmware Flashing GuideSPD ResearchDownload (also known as UpgradeDownload) is a specialized flashing tool used to install stock firmware on devices powered by Unisoc (Spreadtrum) chipsets. It allows technicians and users…
Frequently asked questions
Is Advan E78 free to download?
Yes, Advan E78 can be downloaded free of charge from this page.
How large is the download?
The Advan E78 package is 2 GB.
Which tool do I need to flash Advan E78?
Advan E78 is Unisoc (Spreadtrum) SC9863A firmware, so it is flashed with SPD ResearchDownload (or UpgradeDownload) using the .pac firmware file.
Which devices is this firmware for?
This file is intended for Advan devices. Always confirm it matches your specific model before flashing.