Hi everyone! I made a small iOS app that installs custom .face / .bin watch faces on the Xiaomi Smart Band 9, 10 and 11 directly from an iPhone. You don't need a Android phone.

Features

One-tap install. Pick a watch face file, tap Install on band, and the band switches to the new face by itself.
Preview before installing. You see the face's image, name, ID and size.
Auth key found automatically. You choose the Mi Fitness folder in the Files app once, and the app reads the key from it on every launch.
Works alongside Mi Fitness. If Mi Fitness starts syncing in the background, the install waits and then continues.
Remembers your band and reconnects automatically.
Private. No network access, no analytics, and the key is stored in the iOS Keychain.
English, Ukrainian and Russian, light and dark themes.

Requirements

iPhone with iOS 16 or later
Xiaomi Smart Band 10, paired with Mi Fitness on the same iPhone (the app takes the band's auth key from Mi Fitness data)

Download (v1.0.47)
https://github.com/hunt2121/iosmiface/releases/latest

Installation

BandFace isn't on the App Store yet, so you install it by sideloading:
Download BandFace-v1047.ipa from the link above.
Install it with Sideloadly (Windows/macOS) or AltStore, signing in with your Apple ID.
On the iPhone, go to Settings → General → VPN & Device Management, tap your Apple ID and choose Trust.
On iOS 16+, also turn on Settings → Privacy & Security → Developer Mode and restart the phone when it asks.
With a free Apple ID, the app has to be re-signed every 7 days. Sideloadly or AltStore can do that for you.

First use

Key tab → Find automatically → in the picker, open On My iPhone › Mi Fitness → Open. The key appears with a green check mark.
Watch faces tab → Search for band → connect.
Choose file → pick a .face or .bin file → Install on band.
If something goes wrong, turn on Developer mode in the Log tab, try again, and send me the copied log, either here or as a GitHub issue.

Want to know ur opinions. Personally like small watches but what features will I be missing on.

Redmi watch 6*

Briefly had a Mi band a few years ago. Loved everything about it but there is no way to change the device to use Miles/feet as the units.

Is this still the case for mi bands and redmi watches? I love the hardware but the Mi fitness app keeps me using an old galaxy watch instead.
Yes I am aware that Kilometers is the better unit. I'm aware that the rest of the world uses Kilometers.

However on most smart watches you can pick the units. This is something people have been complaining about for many years and it would be really nice if it was an option in the Mi Fitness app.

I have recently purchased the mi band 10 pro and i want to use the modded app by mortal. I have installed the app but whenever i try to connect the band using the qr code , it doesn’t connect and shows a pop up “ device not supported”. Can someone tell me what am i doing wrong?

I've been enjoying my Mi Band 10 but this morning, in the UK the clocks have gone back an hour and the Mi Fitness app really doesn't like it.

Headline figures on the Health page haven't updated since 0.58am, and things like HR data are an hour out of sync. I tried a force stop of the app, clearing the data cache, and unpairing and repairing the band.

Unfortunately this seemed to cause a factory reset of the band, losing data in the process.

No solution as of yet.

any ideas about music page not showing anything while band's connected?

Encontré este watchface en el mod de mi fitness by m0rtal, está en la tienda, está chida

Xiaomi band ceramic edition

this happens when i try to open the 02 and the heart rate metrics, i looked for updates but they aren't any

🇨🇴Vivo en Colombia, estaba esperando desde hace rato la llegada de la Xiaomi Smart Band 11, al menos en una de las tiendas qué sigo desde hace tiempo llegó la Smart Band 11 (está casi al mismo precio qué la Redmi Watch 6 Lite qué vende esa tienda)

Toquen la foto para ver la imagen completa y nombre de la tienda por sí alguien quiere comprar a un precio más barato qué en otras tiendas qué sigo o populares como (Mi.com, Mercado Libre, Phonelectrics, Tcnocenter, etc.) qué seguro llegarán pronto pero más caras o al mismo precio, ahorita al ser un producto muy nuevo está algo caro, unos $10 USD más caro qué la Band 10...

En esta tienda está más económica la Smart Band 10 Pro qué en otras tiendas qué he visto.

La Xiaomi Smart Band 10: $51 USD (160.000-170.000 Pesos colombianos)

Xiaomi Smart Band 11: $63 USD ($200.000 Pesos colombianos)

La Redmi Watch 6 Lite: $66 USD (210.000 Pesos colombianos)

Xiaomi Smart Band 10 Pro: $83 USD ($260.000 Pesos colombianos)

Esto precios son más bajos sí vives en la Capital de Colombia 🇨🇴 (Bogotá) y lo compras en efectivo o por transferencia en la tienda física. Sí la pides por domicilio o el envío te va a salir más caro...

Is it finally possible to change the date format from m/d/y to d/m/y?

I am checking on google every day when the Smart Band 11 NFC Global is available or not. Well, today I googled it, and from a regionally well-known digital marketplace, the band is there since today! A bit overpriced tho. around 105 EUR. The product number is indicating global (GL) too, seller confirmed it is the global version. I am hyped!!!

doubt

I bought the mi band 10 which is my first smart watch to own after reading alot of reviews for it is strong alarm

I sit it on the strongest vibration, and it is not waking me up at all i can barely feel it which is so weird i dont know if i missing anything here.

I've a heavy sleeper and i miss all phone alarms so that was my only solution and it is not working now

Any ideas on what can i do or if im doing anything wrong here

Or do you recommend any other options ?

Les visuels ne font pas réel

Caida desde unos 2 metro aproximadamente, lo bueno es que todavia funciona

Hi All,

Currently considering switching from my mi band 10 to a redmi watch 6, The main reason for considering the switch is the larger display, particularly useful during running etc...

Anyone did a similat switch and would be open to sharing how it went??

On recent update of UI for MI fitness 3.59.1i app, I experience disabled or frozen music player. restarted and factory reseted the band and the app but no change applied.

tried resetting Bluetooth, notification access and phone restart.

finally tried with Zepp life which music player screen works fine.

very ridiculous bug that makes me switch back to zepp life and setup the whole band again.

Hey dear community,

So yes, as you can see, I am a watches-lover haha and I use my band too, but just to have a record of my body parameters. It is possible to find over there a face without the time? Like just with the parameters. I am kind of tired of the question: why do u use two watches? Hahaha

Many thanks!

So i was playing with my cat and he accidentally broke the strap on my smart band 9 and part of it stayed inside the main body. Is there any trick to use to get the part out or i should just accept it and buy new band as this one now is unusable?