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WIWA H265 tuner - the issue of updating via usb / network and network operation

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Can I update a WIWA H265 tuner and get its network settings working when it has no LAN port and the USB update menu says there is no network connection?

You cannot use an ordinary USB cable to give this WIWA H265 internet access; on the version without an RJ45/LAN socket, the internet-update function needs the separate WIWA WiFi USB antenna, and without it the adapter/network fields stay empty [#20039298] [#20039316] [#20039330] [#20039382] WIWA also stopped publishing new official .bin downloads, so the forum’s practical advice was to contact WIWA service (serwis@wiwa.info.pl) with a photo of the current SW/HW version and ask for the matching firmware [#20040716] [#21128896] [#21130220] For firmware files shared later on the forum, the exact hardware variant matters; examples mentioned were v5.2.1.56 for the standard H265 and v5.2.2.3 for newer H265/mini LED variants [#21315497] [#21850072] Before flashing, use a FAT32 USB stick and restore factory settings before/after the update, because wrong firmware can show "invalid software" and may brick the tuner [#20881375] [#21332053] [#20740946]
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  • #151 21780316
    funzen
    Level 25  
    Posts: 511
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    Board Language: polish
    Latest software for Wiwa H265Pro
    HW Version:2.1.RC20.4.3UU
    upgrade_7T....2.2.3.bin (3.71 MB)You must be logged in to download this attachment.
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  • #152 21780320
    tgralinski
    Level 11  
    Posts: 7
    Rate: 2
    Board Language: polish
    I have already downloaded; fellow forum members have helped with points :-) for which many thanks. Unfortunately, the new software did not fix the problem. The tuner continues to reboot when searching for TV stations.
    At the moment the installed soft: 5.2.2.3Feb25.2025
    HW version: 2.1RC20.4.3UU
  • #153 21780325
    funzen
    Level 25  
    Posts: 511
    Help: 73
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    Board Language: polish
    It is possible that the capacitors in the decoder are failing.
    Post pictures of the inside of the decoder.
  • #154 21780335
    tgralinski
    Level 11  
    Posts: 7
    Rate: 2
    Board Language: polish
    The capacitors appear to be ok and I will describe the operation of the tuner below:

    On the old firmware (2020 I think)
    - after switching on I restored to factory settings
    - connecting the antenna
    - searching for programmes
    - after searching and starting a programme the device resets over and over again
    - after disconnecting the antenna from the tuner the tuner stops resetting
    - after restoring to factory settings (deleting program memory) and connecting the antenna the tuner does not restart

    After uploading new software (the one from 2025):
    - the tuner restarts when searching for programmes.

    Inside of DVB tuner showing main PCB with capacitors, connectors, and electronic components
    Close-up of electrolytic capacitors on a green printed circuit board
    Close-up of electrolytic and ceramic capacitors on green PCB
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  • #155 21780353
    funzen
    Level 25  
    Posts: 511
    Help: 73
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    Board Language: polish
    Well, they actually look ok
    And check that with the aerial disconnected and the film running from the memory stick works correctly.
  • #156 21780375
    tgralinski
    Level 11  
    Posts: 7
    Rate: 2
    Board Language: polish
    Movies from USB are playing.
    I searched for programmes without the aerial connected - it got to the end of the station search (of course it found nothing).
    After connecting the antenna I searched again - this time it found everything.
    But the problem remained: after starting the program, after a few seconds or so, it restarts.
    Maybe I will actually replace the capacitors prophylactically....
  • #157 21780393
    gumisie
    Level 43  
    Posts: 17782
    Help: 1667
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    Board Language: polish
    In the settings, antenna power on or off?
  • #158 21780399
    funzen
    Level 25  
    Posts: 511
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    Board Language: polish
    I am betting on damage to the receiving head, i.e. the Rafael Micro R836 chip and its components.
    Check after removing the sheet metal (metal cover) if the chip heats up a lot.
  • #159 21780403
    tgralinski
    Level 11  
    Posts: 7
    Rate: 2
    Board Language: polish
    >>21780393 Antenna power off.
  • #160 21803988
    swiattoma
    Level 1  
    Posts: 1
    Board Language: polish
    Does anyone have up to 8.11.RC20.4.3D, WIWA H.265 PRO? I need the latest soft
  • #161 21804444
    krzysiozak
    Level 40  
    Posts: 6570
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    swiattoma I refer to >>21577095

    Added after 9 [minutes]:

    tgralinski Give a photo of this antenna and the installation associated with it.

    I would measure the input to the antenna if there are no extraneous voltages, grounding!
    And is the soft suitable?
  • #162 21823326
    krzysztof_lipek
    Level 2  
    Posts: 2
    Board Language: polish
    Can you share this software version with me?
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  • #163 21823410
    gumisie
    Level 43  
    Posts: 17782
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    Board Language: polish
    krzysztof_lipek wrote:
    Can you share this software version with me?

    To whom is this question addressed?
    Which software version are you referring to?
  • #164 21823424
    krzysztof_lipek
    Level 2  
    Posts: 2
    Board Language: polish
    >>21823410
    System settings screen showing WIWA H265 model and software/hardware versions

    Added after 51 [seconds]:

    For h265 pro I need
  • #166 21824825
    matimor1
    Level 2  
    Posts: 54
    Rate: 1
    Board Language: polish
    Hello, does anyone have the latest update for the Wiwa H 265 decoder?
    System settings screen of Wiwa H.265 decoder showing software version information
  • #167 21824908
    krzysiozak
    Level 40  
    Posts: 6570
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    Board Language: polish
    matimor1 wrote:
    Hello, does anyone have the latest update for the Wiwa H 265 decoder?

    Have a look here >>21577095
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  • #168 21825145
    matimor1
    Level 2  
    Posts: 54
    Rate: 1
    Board Language: polish
    >>21824908 The service is in deep disregard. I wrote a few days ago and no response from their side.

    Added after 1 [hour] 49 [minutes]:

    >>20040716 do I share the update with google drive?
  • #170 21849679
    czornano1
    Level 1  
    Posts: 1
    Board Language: polish
    Hello.
    A question and request - does anyone have the latest software update for:
    WIWA H.265 NEW
    SW: V5.2.1.56 February 24 2023
    HW: 2.1.RC20.4.1UU
    Thank you very much in advance for your help and best regards!
  • #171 21850072
    funzen
    Level 25  
    Posts: 511
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    Board Language: polish
    The latest software for
    Wiwa h265 new
    version V5.2.2.3
    HW version: 2.1. RC20.4.1U_

    Wiwa h265 new
  • #172 21886848
    LteTuner
    Level 2  
    Posts: 3
    Hello, is there any firmware for Wiwa H.265 mini?
    Model: Wiwa H.265 Mini
    HW: 2.1.RC20.4.4UU
    SW: V5.1.0.93 (Jul 8 2021)
  • #174 21889128
    LteTuner
    Level 2  
    Posts: 3
    >>21887511
    Thank you! When i tried to update it i accidentally turn it off, and when i turn it on again it stucks on the logo screen. It is broken?
    I tried to use the flash drive with the firmware file but it flashes only for 5-6 seconds.
  • #175 21889364
    krzysiozak
    Level 40  
    Posts: 6570
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    Board Language: polish
    LteTuner wrote:
    >>21887511
    Thank you! When I tried to update it, I accidentally turned it off, and when I turned it back on, it jammed on the logo screen. Is it corrupted?
    I tried using a flash drive with the firmware file, but it only flashed for 5-6 seconds.


    Is it under warranty? Is there an after warranty service available where you bought it? Have you tried unplugging it and restarting it.
    It won't do without service, it may not even be cost effective to repair.
    Contact the service, write what they have told you about the problems you have caused.
    WIWA SERVICE
    1 Taśmowa St
    02-677 Warsaw
    Service open from Monday to Friday from: 8.30-15.30
    Phone: 22 654 76 66, 22 654 77 45
  • #176 21889472
    funzen
    Level 25  
    Posts: 511
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    Board Language: polish
    Flash drive is flashing, which means the decoder is looking for the softwares on the flash drive
    If the boot is fully operational, try this file
    ForceUpgra..App.bin (3.7 MB)You must be logged in to download this attachment.
    1.Flash drive format Fat32
    2.Copy the ForceUpgradeApp.bin file to the Flash Drive
    3.Decoder unplugged
    4.Insert the Flash Drive into the decoder.
    5.Power on the decoder.
    If the boot is working, you can see it on the screen

    WIWA H265 tuner - the issue of updating via usb / network and network operation

    wait until the progress bar reaches the end and the decoder boots itself.
    After this, switch off the decoder with the remote control and disconnect the flash drive.
  • #177 21889544
    LteTuner
    Level 2  
    Posts: 3
    >>21889472
    Thank you very very much!!! That worked!!!! You are a life saver!!!
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Topic summary

✨ The discussion addresses issues with updating the WIWA H265 DVB-T/T2 H.265 HEVC FULL HD TV tuner via USB and network. The tuner lacks an RJ45 LAN port and relies on USB and Wi-Fi for connectivity, but users report the device not recognizing USB connections properly and failing to establish network connections despite Wi-Fi availability. Network settings in the tuner menu appear inaccessible or empty, preventing manual configuration. Official software updates from WIWA have been discontinued, with the latest official versions around SW V5.2.2.3 (Feb 2025) for newer hardware revisions (HW 2.1.RC20.4.1UU). Users share unofficial firmware files and update instructions, emphasizing the risk of bricking the device when installing unsupported or mismatched firmware, especially across different hardware versions. Firmware updates typically require a FAT32-formatted USB drive and factory reset before and after installation. Some firmware versions improve tuner sensitivity, channel detection, and video playback stability, including fixes for YouTube optimization and subtitle display. The newer WIWA H265 models without LAN ports integrate Wi-Fi modules, but Wi-Fi connectivity remains unstable for some users, with issues like network password acceptance followed by resets and failure to connect. Antenna quality and installation significantly affect signal quality and pixelation, often mistaken for tuner faults. Users recommend verifying hardware versions before firmware updates and caution against mixing firmware across different hardware revisions. Community sources and forums provide firmware files and update procedures, as official manufacturer support is limited or ceased.
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FAQ

TL;DR: Since 2021, exactly 0 official .bin firmware files have been released for WIWA H265 ("It's very risky" [Elektroda, gumisie, post #20039405]), yet community-shared builds like v5.2.2.3 (2025) boost channel count by up to 20 % [Elektroda, java77, post #20414067] Owners should match the HW ID (e.g., 2.1.RC20.4.1UU) before flashing or risk bricking.

Why it matters: A mismatched file shows "INVALID SOFT" and can permanently disable the tuner.

Quick Facts

• Latest community firmware: v5.2.2.3 (25 Feb 2025) – for HW 2.1.RC20.4.1UU [Elektroda, blondynek102, post #21569742] • Common file size: approx. 8 MB per .bin image [Elektroda, gradek83, post #21371348] • USB Wi-Fi dongle: MT7601 chipset confirmed compatible [Elektroda, CichyStaszek, post #20967303] • Typical update time: 90–120 s, device auto-reboots once [Elektroda, 2Tom, post #20824372] • Wrong file shows "INVALID SOFT" in <10 s [Elektroda, dzg4, post #20740946]

What is the latest build for H265 / H265 NEW with HW 2.1.RC20.4.1UU?

Community members have shared v5.2.2.3 (dated 2025-02-25); it flashes successfully on H265 NEW units with the identical HW ID [Elektroda, blondynek102, post #21570183]

How do I update via USB without bricking?

  1. Format a ≤32 GB pendrive to FAT32. 2. Copy the matching .bin to the root. 3. Menu → System → Software update → USB → OK, wait for auto-reboot [Elektroda, 2Tom, post #20824372]

What if I see “INVALID SOFT”?

The file is for another hardware revision. The tuner rejects it within seconds and keeps the old firmware [Elektroda, dzg4, post #20740946] Download the build whose filename contains your exact HW string.

Can I update over Wi-Fi instead of USB?

Yes, but only models with built-in Wi-Fi or a MT7601 USB dongle show “Update via Internet” inside Adapter Applications. Boxes without RJ-45 need the dongle to get a network link [Elektroda, gumisie, #20039330; CichyStaszek, #20967303].

What are the risks of using unofficial firmware?

Wrong firmware can soft-brick; recovery then requires a programmer such as CH341A to rewrite flash manually [Elektroda, gumisie, #20039405; 21577055].

My decoder reboots showing “boot” repeatedly. Fix?

Continuous boot loops often trace to aging electrolytic capacitors in the power stage; replacing bulged caps usually restores stability [Elektroda, gumisie, post #21228275]

After update I receive 15–20 % more channels—is this normal?

Yes. Users reported noticeably higher tuner sensitivity after v5.2.1.56, gaining several multiplexes (≈20 % more channels) [Elektroda, java77, post #20414067]

Picture still pixelates after flashing—why?

Most drop-outs stem from signal quality jumping below 65 %. Check antenna alignment, eliminate LTE interference, or reduce amplifier gain to stop quality swings from 0–90 % [Elektroda, Lukas6432, #20826899; sq3evp, #20827283].

How do I back up my current firmware?

Solder clip the SPI flash, read the 8 MB image with a CH341A, and save the .bin before any experiments. “A quick dump avoids permanent loss,” an expert notes [Elektroda, gumisie, post #21577055]
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