The Elephone U Pro was a premium mid-range device from 2018 that marked a significant shift for the company. It featured a stunning 5.99-inch curved AMOLED display and, notably, was one of Elephone’s first major devices to use a powerful Qualcomm Snapdragon 660 processor instead of their usual MediaTek offerings. Shipping with Android 8.0 Oreo, the phone was praised for its flagship-level design and hardware. However, some users reported software instability, including performance stutters and camera freezes. For owners looking to resolve these software glitches or restore a bricked device, flashing the official stock firmware is the definitive solution.
This guide provides the official QFIL-compatible stock ROM for the Elephone U Pro, allowing you to perform a clean software installation.
Elephone U Pro Firmware Details
Below are the key specifications for the Elephone U Pro. It is crucial to note that this device uses a Qualcomm chipset and requires the QFIL flashing tool, not SP Flash Tool.
| Attribute | Details |
|---|---|
| 📱 Device | Elephone U Pro |
| 🆔 Chipset | Qualcomm Snapdragon 660 (SDM660) |
| 🤖 Android OS | 8.0 Oreo |
| 📂 File Type | QFIL Firmware |
| 💻 Flashing Tool | QFIL (Qualcomm Flash Image Loader) |
Why Flash the Stock Firmware on Your Elephone U Pro?
Flashing the official stock ROM can resolve specific software bugs and performance issues reported by Elephone U Pro users:
- Fix System Stuttering: Addresses intermittent lag and freezing that could occur despite the powerful Snapdragon 660 processor.
- Resolve Camera App Freezes: Solves a common issue where the camera application would freeze or become unresponsive during use.
- Improve Overall Software Stability: A clean installation removes software conflicts that can cause random reboots or app crashes.
- Fix Bootloop Errors: The most reliable way to fix a phone that is stuck on the Elephone startup logo and will not boot into the OS.
- Unbrick Your Device: Can revive a phone that has become completely unresponsive after a failed software update.
⚠️ Important Prerequisites
Before you begin, ensure you back up all critical data. This process will erase everything on the phone’s internal storage. You will need the following:
- QPST (which includes the QFIL tool).
- The correct Qualcomm HS-USB QDLoader 9008 drivers installed on your PC.
Download Official Firmware for Elephone U Pro
- Build Date: 20180227
- File Name: Elephone_U_Pro_20180227_QFIL.zip
- Size: 2.92 GB
- 🔗 Download Link: Download Here
How to Flash the Firmware
This firmware must be installed using the QFIL tool, which is part of the QPST package. The process involves booting the device into a special “EDL Mode.” Here is a summary of the steps:
- Download and extract the
Elephone_U_Pro_20180227_QFIL.zipfile to a new folder on your computer. - Install the Qualcomm HS-USB QDLoader 9008 drivers on your PC.
- Power off your Elephone U Pro completely.
- Boot the device into EDL Mode. This typically involves holding both the Volume Up and Volume Down buttons simultaneously, then connecting the phone to your PC with a USB cable.
- Launch the QFIL tool. It should automatically detect your device on a COM port.
- In QFIL, select “Flat Build” and load the
prog_emmc_firehose_...mbnfile, followed by therawprogram_unsparse.xmlandpatch0.xmlfiles from the firmware folder. - Click the “Download” button to begin the flashing process. Do not disconnect the device until it is complete.
For a complete, step-by-step tutorial with screenshots and troubleshooting, please follow our master guide:
→ How to Install ROM with Qualcomm Flash Image Loader (QFIL)
Disclaimer: Flashing firmware for a Qualcomm device is an advanced process. Incorrect steps, especially when entering EDL mode, can damage your device. We are not responsible for any issues that may arise. Proceed with extreme caution.
