Call and Text From Your Honor Phone With Your Computer (MagicOS Setup)

Call and Text From Your Honor Phone With Your Computer

Your Honor phone can hand its calls and texts to any computer browser through ComputerCaller — your own number, your own SIM. Setup takes about 3 minutes. One important note first: this guide is for Honor phones sold after the split from Huawei (roughly 2021 onward — Honor 50 and newer, Magic series), which ship with full Google services. Those work perfectly. If your device is an older Huawei-era Honor without Google Play, read the Huawei guide instead — the situation there is different.

Honor's MagicOS has its own background-app management (a leftover habit from its Huawei DNA), so after the basic setup there's one settings screen — App launch — that decides whether sync stays alive. Covered in step 4.

Before you start

• Honor 50 / Magic series or newer with Google Play and Android 8+.
• The SIM must be in the Honor — calls and texts go out on your real number.

Step 1: Install the companion app

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

Step 2: Permissions, in the order the app asks

1. Notifications — first; your connection indicator.
2. Phone and SMS — the core function: calls and texts on your number.
3. Contacts — names in the browser.
4. Battery (ignore optimizations) — last. Accept it, then continue to step 4 — MagicOS keeps its own launch manager on top of the standard exemption.

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 and follow the pairing prompt.
3. App shows connected → calls and texts are live in the browser tab.

Step 4: MagicOS App launch — the setting that matters on Honor

MagicOS "manages apps automatically" by default, which in practice means it decides when to kill them. Take that decision away for the companion app:

1. Settings → Battery → App launch (on some versions: Settings → Apps → App launch)
2. Find DNK Dialer Companion and switch it from Manage automatically to Manage manually
3. In the dialog, enable all three: Auto-launch, Secondary launch, and Run in background

All three, not just one — "Run in background" keeps it alive, "Auto-launch"/"Secondary launch" let it come back after a kill.

Sync stopped? The Honor checklist

• App launch reset: MagicOS updates can flip apps back to "Manage automatically." Re-check step 4 after every update.
• Power saving modes: Power saving and Ultra power saving suspend background apps. Reopen the companion app after using them.
• Phone Manager / cleanup: if you run Honor's optimizer, add the app to its protected list so cleanups skip it.
• Permission auto-revoke: Settings → Apps → DNK Dialer Companion → make sure "Remove permissions if app is unused" is off.
• Quick fix: open the companion app once — it reconnects on launch.

MagicOS menu layouts vary between versions 6, 7 and 8 — if a path doesn't match your phone, search "App launch" in Settings; that screen exists on every recent Honor.

Honor FAQ

My Honor has no Google Play — what now? Then it's a Huawei-era device without Google services, and the standard setup won't work. The honest details are in our Huawei guide.

Battery impact? Small — the app idles in the background.

Price? ComputerCaller is $5 USD/month with a 7-day free trial — try it on your Honor for a week before paying anything. The companion app is free to download.

Related guides:

• How to text from your computer
• How to make a phone call from your computer