— Mambru Inc Hardware
A phone we couldn't buy. So we built it.
No payment today — this is early hardware, still in active development, with no fixed ship date. Drop your email and we'll tell you the moment preorders (and daily build updates) open up.
01 — Hardware
Designed around the Rockchip RK3588 — eight cores and an onboard NPU, silicon usually reserved for flagship tablets, not phones — powered by an RK806-1 PMIC plus three dedicated 6A bucks — the two big-core clusters and the NPU are hungry enough to need their own regulators, so it's four power ICs before a single capacitor. We're not licensing a reference design and skinning it. We're drawing our own schematic and laying out our own 6-layer, 147×77mm carrier board from a blank sheet. The block diagram and target spec are done; the net-level schematic and board layout are the work in front of us.
02 — Power
A thin-film solar band hides beneath the tinted rear ceramic, feeding a dedicated MPPT controller. Underneath the SoC, a grid of thermal vias carries heat to a TEG module — turning what would normally just dissipate into a trickle charge. The battery itself sits in a tool-free removable tray, charged over a magnetic pogo-pin port with no port to wear out or let water in.
03 — Software
Veynor Solis runs on Android 14 — the apps, the ecosystem, the compatibility you already rely on. But the launcher is entirely ours: a custom Jetpack Compose UI, built from scratch, with its own Camera, Gallery, Messages, Calendar, Notes, Music, Clock, Settings, and Mambru Pay. Mambru Pay already works — send or request money between two Veynor Solis phones over the same account backend everything else runs on. It's not NFC tap-to-pay yet; that's a hardware phase we haven't built. The Thermal screen already reads your device's real battery temperature — the solar/TEG readout next to it is the working preview of what the hardware feeds it.
04 — Longevity
The board is modular by design. A new revision drops in, the shell stays — upgradable at any time, for as long as we keep building. Veynor Solis is built to outlast the spec sheet it shipped with.
— Tech Specs
— Where Things Stand
— Why Not Just Buy a Flagship?
— Questions
No. Joining the waitlist is just an email address — nothing is charged. When real preorders open, the list gets the first email, before anyone else.
There's no fixed ship date yet. This is early hardware, still in active development — we'd rather tell you honestly than promise a date we can't hit.
Not yet. Mambru Pay works today — you can send or request money between two Veynor Solis phones — but it runs over the same account backend as the rest of the system, not an NFC radio. Tap-to-pay is real hardware we haven't built. We'd rather ship the honest version now than wait on a chip that doesn't exist.
We want the first checkout batch to go to people who actually want build updates, not just an impulse click. The waitlist gets first access once preorders open for real.
We'll publish a clear refund policy before taking any payment. Nothing today involves money changing hands.
Not through a public feed yet — join the waitlist and we'll email progress directly as it happens.
— Reserve Your Spot
No payment today. Early hardware, built in the open, one board at a time — we'll email you the moment preorders open.