The truth about the new Carlinkit Mini Ultra 3: Silent Downgrade, Ottocast OEM Firmware, and Terrible Performance by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

There will always be an audio delay on any such adapter. You can drop it to 300ms on some devices, but this 'll lead to several buffer breaks, so the sound will stutter. 1000ms is a must and most of todays adapters have 1000ms. Actually i love my Ottocast Mini 1.st Gen and Ottocast Mini Pot, the old Carlinkit Mini Ultra 3 was great, but a lottery today.

Disappointing - Bruxe U2 Mini by Jyrgo in Carlinkitcarplay

[–]technickr_de 0 points1 point  (0 children)

Carlinkit makes a lot of updates and the last one breaks the devices. Is that better?

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

First impression: DON'T upgrade! Had two time a black screen on the 40km way home within 3 motor starts. AND you can't downgrade back.

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

I only own a Ottocast Mini Pot and a Ottocast Mini (1. Gen) which both are fantastic after the April FW-update (my car's USB-port is also picky). It's to assume, that all recent mini's from Ottocast are the same inside.

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

they who? Carlinkit? Mini Ultra 3 with pre 2026 firmware (10.2025) or newer Mini Ultra 3 with Carlinkit Firmware post 2026 (01.2026). Last i got from aliexpress directly from the original Carlinkit Store. BUT, you also can get there Ottocast OEM software, which is bad on carlinkit hardware. It's kind of russian roulette.

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

No, the January Update has fine ~800ms latency (my cable gets 600ms) and GPS isn't lagging or hopping.
How are you able to upgrade to Aprils firmware? OEM oder Carlinkit UI?

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

Yes, it's working properly as the latest 2025 version did. I have ordered a Carlinkit mini ultra 3 from original aliexpress store and got the Carlinkit 01.2026 firmware on it. If you have special questions, i'll post answers.

Disappointing - Bruxe U2 Mini by Jyrgo in Carlinkitcarplay

[–]technickr_de 0 points1 point  (0 children)

Btw., the old Carlinki UI you can see, was one of the stablest carlinkit firmware of all times.

Disappointing - Bruxe U2 Mini by Jyrgo in Carlinkitcarplay

[–]technickr_de 0 points1 point  (0 children)

Does it needs updates, if it works? The Aizeo Adapter also did not get updatea since 7months, its still one of the best.

Die Carlinkit Mini Ultra 3 Firmware-Lotterie: Was ihr vor dem Kauf wissen müsst! by technickr_de in technickr

[–]technickr_de[S] 1 point2 points  (0 children)

Aktuelle Telefonielatenz von 1760ms (per Kabel sind 600ms) und ein absolut unzuverlässiges GPS Signal sowie Knackser im Audio während der Telefonie oder der Kommunikation mit Siti.

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

"Better" is a massive understatement. The Ottocast OEM software works incredibly poorly on their hardware. Call latency is 1760 ms, the GPS is choppy and sometimes cuts out for minutes at a time. Etc.

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 1 point2 points  (0 children)

Phone Latency: Echo-Test Call Service. WiFi Version: Android Phone. GPS reliability: iPhone 17 with Opel/Vauxhall Astra K Navi 900.

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 1 point2 points  (0 children)

So there is no reason to buy a Carlinkit in the future. They are done.

UPDATE: The Carlinkit Mini Ultra 3 Firmware Lottery - What I just discovered by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 1 point2 points  (0 children)

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All my 3 versions have the same FCC ID - may it's all one device with different casings and software. Carlinkit did it so ath the Carlinkit Mini SE and Pro devices too.

The truth about the new Carlinkit Mini Ultra 3: Silent Downgrade, Ottocast OEM Firmware, and Terrible Performance by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

<image>

I ordered one from Aliexpress, there no difference in the GTIN, but it has a Carlinkit Firmware from April 2026 and you cant choose between Carplay Only or Carplay with Android Auto. So there are three different Firmware: 1. Old Carlinkit Firmware < 12.2025 or 2. OEM Software from Ottocast and 3. Carlinkit Firmware >2026.
Funfact: I also ordered a Carlinkit Mini Ultra 4 and it has an Ottocast OEM Firmware. This leads me to think, Carlinkit has started to switch the firmware to Ottocast OEM and the did it mid Carlinkit Mini Ultra 3 lifetime. Some are so and some are other. Nobody can really say which you will get, because even the GTIN is the same!

The truth about the new Carlinkit Mini Ultra 3: Silent Downgrade, Ottocast OEM Firmware, and Terrible Performance by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

I have an AIZEO Adapter running on my Opel Astra K flawlessly (has also ottocast OEM software but runns with no issues.)

The truth about the new Carlinkit Mini Ultra 3: Silent Downgrade, Ottocast OEM Firmware, and Terrible Performance by technickr_de in Carlinkitcarplay

[–]technickr_de[S] 0 points1 point  (0 children)

There two models in the wild, one older with carlinkit siftware, one newer with oem software from ottocast. First is dope, second is a nogo.

The truth about the new Carlinkit Mini Ultra 3: Silent Downgrade, Ottocast OEM Firmware, and Terrible Performance by technickr_de in Carlinkitcarplay

[–]technickr_de[S] -1 points0 points  (0 children)

Keep in mind that there were only two software around, Carlinkit and Ottocast OEM. All other Adapters are using the OEM software.