Qualcomm's aptX certification directory lists exactly three Oppo products: the HA-1 DAC and Amplifier and the R5 and R7 smartphones. The phones in that list are early-model entries, and no current Oppo phone appears. The directory is a Qualcomm-side certification record, not a statement about current hardware, and its own footer says listings "may not be complete at all times," so absence here settles nothing about any phone's actual codec support.
Figures on this page were checked September 2026. Every table row carries its source and access date.
The certification record
Some brand pages in Qualcomm's aptX directory run for pages. Oppo's returns three cards on a single page, and this profile keeps that record at its actual size: three entries, counted, with the directory's own caveat attached.
| Item | The record | Source / as of |
|---|---|---|
| Printed count | "Showing 3 Results" | aptX directory, Oppo filter, 2026-09-24 |
| Entry 1 | Oppo HA-1 DAC and Amplifier | aptX directory card list, 2026-09-24 |
| Entry 2 | Oppo R5 Smartphone | aptX directory card list, 2026-09-24 |
| Entry 3 | Oppo R7 Smartphone | aptX directory card list, 2026-09-24 |
| Composition | One audio product, two phone entries; no other product family appears | aptX directory card list, 2026-09-24 |
| Completeness caveat | "This website is regularly updated, so product listings may not be complete at all times." | aptX directory footer, 2026-09-24 |
Three entries, read honestly
The first thing the list shows is that it is not a phone list. The HA-1 DAC and Amplifier is audio equipment, and its card sits in the same directory as handsets, which is a useful correction to anyone treating brand filters as phone catalogs.
The second thing is what the list does not contain: every current Oppo phone. The two phone entries are the R5 and R7, early-model handsets in the company's history. Recording that absence is this page's main job, and the honest frame comes from the directory itself: it is a certification record on Qualcomm's side, updated at Qualcomm's pace, with a footer that says so. Absence in it is not evidence about what a current phone supports, any more than a phone book's missing entry proves a person moved.
What this means in practice
- Quoting the Oppo list: carry the printed count and the caveat together, the way this page does; a bare "Oppo has three aptX products" misstates both the record and its reach.
- Sizing up brand lists generally: the OnePlus record shows a longer list with the same structural limits, and the Samsung record shows what a maker's own documentation adds when it prints codec sets on spec sheets.
- Platform context: what Android devices can expose, including the aptX encoders that ship in the open-source stack, is on the Android page; per-phone claims belong to the maker's documentation.
Three cards, one of them a DAC and amplifier, none newer than early-model phones, and a printed count that matches the card list exactly. A short record documented precisely is worth more than a long one remembered loosely.
FAQ
Three, as listed: the Oppo HA-1 DAC and Amplifier, the Oppo R5 Smartphone, and the Oppo R7 Smartphone. That is the whole list Qualcomm's brand filter returns for Oppo, matching its printed "Showing 3 Results".
Not present. The only phone entries are the R5 and R7. That is a fact about the directory, which Qualcomm's footer qualifies with its "may not be complete at all times" caveat, and it is not evidence about what any current Oppo phone supports.
The card reads "Oppo HA-1 DAC and Amplifier," an audio product rather than a phone. Its presence shows the certification directory covers audio equipment as well as handsets, which matters when quoting brand lists as phone counts.
No. Directory absence is not a capability statement, and Qualcomm's own caveat plus the platform context on our Android page explain why: codec exposure is a maker's build decision. The place to settle a current phone's codecs is the maker's own documentation.
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- Qualcomm aptX certification directory, Oppo brand filter (aptx.com/product-listing?brand=237): header states "Showing 3 Results"; the three entries are the complete card list on one page: Oppo HA-1 DAC and Amplifier, Oppo R5 Smartphone, Oppo R7 Smartphone. Footer: "This website is regularly updated, so product listings may not be complete at all times." accessed 2026-09-24