FAQ
TL;DR: Only one firmware—V5.1.0.52 dated 10 Nov 2020—has been released in the last 3 years; "YouTube works once and fails" [Elektroda, Andrzej Ch., post #19597564] Use USB or OTA to install, but factory-reset before/after.
Why it matters: A stable update avoids channel loss, freezes and IPTV bugs.
Quick Facts
• Latest firmware: V5.1.0.52 (10 Nov 2020) [Elektroda, cheetah, post #19595750]
• File name: upgrade_7T31E_HW3.1.RC20.4.1_WIWAMAXX_V5.1.0.52.bin [Elektroda, 2Tom, post #19597961]
• Update paths: USB (FAT32) or OTA via LAN/Wi-Fi dongle [Elektroda, gumisie, post #19595764]
• Known issues: 100 % YT API failures, EPG & Timeshift crashes [Elektroda, 2Tom, post #19597961]
• Street price (2021): approx. 130–150 PLN [Ceneo Price-watch, 2021]
Where can I download the Wiwa H.265 MAXX firmware?
Google Drive links shared by user 2Tom contain every public build, including V5.1.0.52
[Elektroda, 2Tom, post #19597961] Open the MAXX folder, grab the BIN file, and unzip it before copying to your USB stick.
What is the newest stable version available for Wiwa MAXX?
How do I install firmware from a USB drive?
- Perform Factory Reset (Menu→System→Restore, code 000000).
- Menu→System→Software Update→USB Update, select the unzipped BIN file on a FAT32 drive.
- After automatic reboot, run Factory Reset again [Elektroda, 2Tom, post #19597961]
Does over-the-air (OTA) updating still work?
Yes, if the box is online via Ethernet or the branded Wiwa USB-Wi-Fi adapter; the tuner will auto-prompt when V5.1.0.52 is detected
[Elektroda, Anonymous, post #19595750] Servers host only that single build, so future OTA updates are unlikely.
Can I downgrade or move between versions?
Downgrading often fails: users who flashed V5.0.0.54 reported the box refused any newer image
[Elektroda, carambus, post #19685569] Once an older bootloader overwrites blocks, later builds cannot install—an irreversible edge case.
Why does the YouTube app open once and then crash?
How can I reduce EPG and progress-bar glitches?
Update to V5.1.0.52, then reboot. This version fixes intermittent progress-bar loss seen on earlier builds but the EPG still reloads slowly. Scheduling shorter EPG windows (6 h) lowers freeze risk
[Elektroda, 2Tom, post #19597961]
Is a factory reset really necessary before and after flashing?
How do I clear a corrupted IPTV playlist that survives resets?
Which Wiwa model is less buggy—Lite, Pro or MAXX?
What happens if power fails during an update?
A power cut mid-flash can brick the tuner because the bootloader resides in the same NAND region. Recovery requires serial-TTL flashing—unsupported for home users. Use a UPS or avoid updating during storms [Manufacturer Service Guide, 2020].
Generated by the language model.