You will often see the W70 and V20 bundled together in firmware searches. Why? Because they share the same motherboard reference design.
| Feature | EKEN W70 | EKEN V20 | | :--- | :--- | :--- | | Display | 7 inches, 800x480 | 7 inches, 800x480 | | SoC | WM8850 | WM8850 | | RAM | 512 MB | 512 MB | | Internal Storage | 4 GB | 4 GB | | Difference | Slightly different touchscreen digitizer | Different camera orientation |
The hardware is 95% identical, but the touchscreen driver is different. That means:
When looking for an “eken w70 v20 wm8850 firmware link,” prioritize files that mention both models or specify “universal WM8850 for 7-inch.”
Downloading the link is only half the battle. Flashing incorrectly will permanently brick your device. Follow this exact process. eken+w70+v20+wm8850+firmware+link
Let's be realistic. The EKEN W70 with WM8850 runs Android 4.0.3 (Ice Cream Sandwich) or 4.1.2 (Jelly Bean) at best.
However, it is a fantastic project to learn Linux or repurpose as:
4PDA has the largest collection of Chinese tablet firmware.
What the file should contain:
| Error | Likely Cause | Solution | | :--- | :--- | :--- | | "IDB Fail" | NAND memory corruption. | Use PhoenixSuit instead of LiveSuit. Do a "Force Format" before upgrade. | | Touchscreen not working | Wrong touch driver in firmware. | You need a different build of WM8850 firmware. Look for "goodix" or "ft5x" variants. | | Stuck at boot logo | Incorrect kernel. | Your tablet is not an EKEN W70 but a clone. Search generic "WM8850 7-inch 800x480 firmware". | | Windows detects "USB Device not recognized" | Driver signing issue. | Disable driver signature enforcement on Windows 8/10. Use a Windows 7 virtual machine. |
Search within XDA for "WM8850 firmware". Look for threads from 2014 with attachments.
Since the official Eken website support page is often down, the best sources for these ROMs are the developer archives from the "Modaco" or "Slatedroid" eras.
How to find the correct download: Because these tablets were generic Chinese OEM devices, "Eken W70" firmware often works on similar clones (like the M009s, M012s, etc.), provided they share the WM8850 processor. You will often see the W70 and V20
A. Universal WM8850 Uberoid Firmware (Recommended) The most successful way to revive these tablets is using the HcH - Uberoid WM8850 project. This is a "hybrid" firmware designed to work on many WM8850 tablets.
Download Source: Search for "HcH Uberoid WM8850 v12" (or latest version available).
B. Stock Eken W70 Firmware If you want the exact stock ROM: