Call and Text From Your Huawei Phone With Your Computer (Honest Guide)

Call and Text From Your Huawei Phone With Your Computer

Straight answer first, because Huawei owners deserve one: it depends on which Huawei you have. ComputerCaller signs you in with Google and installs from Google Play — so it works on Huawei phones that have Google services (roughly the P30/Mate 20 generation and everything before the 2019 US sanctions), and it does not work on the newer HMS-only models (P40 and later, anything running HarmonyOS with AppGallery instead of Play Store). We'd rather tell you that in the first paragraph than after you've read the whole guide.

Which group is your phone in? 30-second check

Open your app drawer and look for the Google Play Store:

• Play Store is there and working (P30, P30 Pro, Mate 20, P20, P smart and older): you're in the supported group — the full setup below applies.
• No Play Store, only AppGallery (P40, P50, P60, Mate 30 and later, nova 8+): ComputerCaller can't run on this phone today. The companion app needs both Google Play and Google sign-in, and workarounds like sideloading with unofficial Google-service layers are fragile — we don't recommend or support them. If you also own any other Android (even an old one in a drawer) with your SIM in it, that phone can be the bridge instead.

Have an Honor? Post-split Honors ship with Google services — see the Honor guide.

Setup for Google-service Huaweis (P30 generation and older)

Step 1: Install the companion app

1. From Google Play, install DNK Dialer Companion.
2. Open it and sign in with Google — the same account you'll use in the browser.

Step 2: Permissions, in the order the app asks

1. Notifications — first; shows the connection is alive.
2. Phone and SMS — the core: calls and texts on your number. The SIM must be in this phone.
3. Contacts — names in the browser.
4. Battery (ignore optimizations) — last. Accept, then do step 4 — EMUI keeps its own launch manager on top.

Step 3: Pair at computercaller.com

1. On the computer, open computercaller.com — any browser, any OS.
2. Sign in with the same Google account, follow the pairing prompt.
3. Connected → your Huawei's calls and texts are in the browser tab.

Step 4: EMUI App launch — the Huawei keep-alive setting

EMUI pioneered aggressive background management; on these older models it's still very much active:

1. Settings → Battery → App launch
2. Find DNK Dialer Companion → switch from Manage automatically to Manage manually
3. Enable all three: Auto-launch, Secondary launch, Run in background

All three. "Run in background" keeps the app alive; the launch toggles let it recover after EMUI kills the process.

Sync stopped? The Huawei checklist

• App launch reset: re-check step 4 after any system update — EMUI likes flipping apps back to automatic.
• Power saving / Ultra power saving: both suspend background apps. Reopen the companion app afterwards.
• Phone Manager cleanups: add the app to the protected list in Huawei's Phone Manager (Optimizer) so cleanup sweeps skip it.
• These are older phones: batteries age; if the phone aggressively throttles when the battery is low, sync gets flaky at low charge. Nothing app-side fixes chemistry.
• Quick fix: open the companion app once — it reconnects on launch.

Huawei FAQ

Will HMS-only Huawei support come? Not on the current roadmap — the app is built on Google sign-in and Play distribution, and we'd rather be honest about that than promise a maybe.

My P30 works — for how long? As long as it gets Play Store apps and has internet, it works. The P30 generation remains fully usable for this.

Price? ComputerCaller is $5 USD/month with a 7-day free trial — so you can confirm it runs well on your older Huawei before paying anything. The companion app is free to install.

Related guides:

• Call from your Honor phone with your computer
• How to text from your computer