---
title: "one communications - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "PCCW one communications enable you to manage your business line anytime, anywhere. You can always keep connected with your business partners and client as if you were staying in your office.   Feature"
---

# one communications — Hong Kong SAR China

![one communications App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/83/14/0e/83140eff-a9e1-44df-eb75-8b5fa2871bc0/AppIcon-OneComm-0-0-1x_U007emarketing-0-7-85-220.png/400x400bb.png)

**Developer:** [Hong Kong Telecommunications](https://apptail.io/developer/hong-kong-telecommunications-yfS)
**Category:** Social Networking
**Rating:** 1.6/5 (11 ratings)
**Price:** Free
**Bundle ID:** com.pccw.onecomm
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 3.3.68 (released 2025-03-18)
**Original Release:** 2014-11-03

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id902975745)
**AppTail Page:** [https://apptail.io/app/one-communications-HZQj/hong-kong](https://apptail.io/app/one-communications-HZQj/hong-kong)

## one communications Description
PCCW one communications enable you to manage your business line anytime, anywhere. You can always keep connected with your business partners and client as if you were staying in your office. 

Features 

Mobile office 
Now you can make and receive your office calls via Internet call by your iPhone even if you are out of the office. 

Single-number display 
You can always show your office number to callers – a number that represents you best. 

Visualized voicemail box 
You can now listen to your office phone’s voicemails via a user-friendly interface, no matter where you are. 

Notes 
1)PCCW one communications support iOS 12 or later.

## one communications Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/0c/e2/15/0ce21546-dc13-fec1-6b63-27ef1c681ad7/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/46/25/50/462550ef-1d3d-8b06-415d-c2cc8a7c6a7e/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/bd/00/66bd00a6-fb64-603d-d87e-5a1559424180/Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2025-03-13_at_10.33.27.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ba/df/06/badf060b-646e-8cfe-391c-373387ebf792/Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2025-03-13_at_10.33.50.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a1/31/67/a13167f0-a9a2-76fd-45e4-79410da5656e/Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2025-03-13_at_10.33.34.png/1284x2778.png)

## one communications Rating Breakdown in Hong Kong SAR China
- 5 stars: 1 (9%)
- 4 stars: 0 (0%)
- 3 stars: 1 (9%)
- 2 stars: 1 (9%)
- 1 stars: 8 (73%)

## one communications Reviews in Hong Kong SAR China

### *---- "Set call forward but data lost"
This app is extremely unstable, the function always fail to use, you must set and double check for each step
-- wind25, 2024-12-04

### *---- "Please update it"
And fix all the problem!
-- Winccc, 2020-03-09

### ***-- "App possibly snooping in the background"
I’ve been noticing something really strange with this app that really worth fixing, if not being done intentionally, I hope. 

Every time I have this app open and leave in the background after done checking it. There will be some vague static noise pulsing every 2-3 second emitting from the speakers of my phone. You can only hear it in a quiet environment or putting the speaker next to your ear. I had all background app disabled and it still doing it. It took me some time to figure what it was and what causes it until one day I try removing the background app one at a time and listen back after each one. Quitting this app is what stops it.  

Today, I discovered there is a pretty big abnormality of this app once it being used. I found out it’s been consuming a significant amount of battery life (38%) which makes it display on the top of the list from the batter health page in phone setting. It also indicated next to its icon with “ Audio, background activities”.  So, is that mean this app is burning your battery life and listen to your conversations while hidden in the background? Or it’s simply a real bad bug wasn’t been able to be discovered by your engineer to provide a fix for a very long time? 

For sure, I don’t like it one way or the other. I  am hopping the developer can look into this very seriously and fix it as matter of urgency if they sees this post. I need to use their service together with function of this app offers in a daily basis. I may write you an email just make the developer is alarm with this situation and getting resolved this problem. I can’t keep my self remembering force quit the app after every time done using the app.
-- edc review, 2019-11-17

### *---- "Rubbish app"
When using internationally:
- Advanced mode: requires to charge mobil roaming
- Basic mode: signal bad enough to hear only noise
-- iTunesJack, 2018-05-23

[View all one communications reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## one communications Discovered Keywords
- one communications


## one communications Available In
- [Hong Kong SAR China](https://apptail.io/app/one-communications-HZQj/hong-kong)
- [Canada](https://apptail.io/app/one-communications-HZQj/canada)
- [Argentina](https://apptail.io/app/one-communications-HZQj/argentina)
- [Austria](https://apptail.io/app/one-communications-HZQj/austria)
- [Australia](https://apptail.io/app/one-communications-HZQj/australia)
- [Azerbaijan](https://apptail.io/app/one-communications-HZQj/azerbaijan)
- [Belgium](https://apptail.io/app/one-communications-HZQj/belgium)
- [Bahrain](https://apptail.io/app/one-communications-HZQj/bahrain)
- [Brazil](https://apptail.io/app/one-communications-HZQj/brazil)
- [Belarus](https://apptail.io/app/one-communications-HZQj/belarus)
- [Switzerland](https://apptail.io/app/one-communications-HZQj/switzerland)
- [Chile](https://apptail.io/app/one-communications-HZQj/chile)
- [Colombia](https://apptail.io/app/one-communications-HZQj/colombia)
- [Czechia](https://apptail.io/app/one-communications-HZQj/czechia)
- [Germany](https://apptail.io/app/one-communications-HZQj/germany)
- [Denmark](https://apptail.io/app/one-communications-HZQj/denmark)
- [Dominican Republic](https://apptail.io/app/one-communications-HZQj/dominican-republic)
- [Algeria](https://apptail.io/app/one-communications-HZQj/algeria)
- [Ecuador](https://apptail.io/app/one-communications-HZQj/ecuador)
- [Egypt](https://apptail.io/app/one-communications-HZQj/egypt)
- [Spain](https://apptail.io/app/one-communications-HZQj/spain)
- [Finland](https://apptail.io/app/one-communications-HZQj/finland)
- [France](https://apptail.io/app/one-communications-HZQj/france)
- [United Kingdom](https://apptail.io/app/one-communications-HZQj/united-kingdom)
- [Greece](https://apptail.io/app/one-communications-HZQj/greece)
- [Croatia](https://apptail.io/app/one-communications-HZQj/croatia)
- [Hungary](https://apptail.io/app/one-communications-HZQj/hungary)
- [Indonesia](https://apptail.io/app/one-communications-HZQj/indonesia)
- [Ireland](https://apptail.io/app/one-communications-HZQj/ireland)
- [India](https://apptail.io/app/one-communications-HZQj/india)
- [Italy](https://apptail.io/app/one-communications-HZQj/italy)
- [Japan](https://apptail.io/app/one-communications-HZQj/japan)
- [South Korea](https://apptail.io/app/one-communications-HZQj/south-korea)
- [Kuwait](https://apptail.io/app/one-communications-HZQj/kuwait)
- [Kazakhstan](https://apptail.io/app/one-communications-HZQj/kazakhstan)
- [Lebanon](https://apptail.io/app/one-communications-HZQj/lebanon)
- [Sri Lanka](https://apptail.io/app/one-communications-HZQj/sri-lanka)
- [Mexico](https://apptail.io/app/one-communications-HZQj/mexico)
- [Malaysia](https://apptail.io/app/one-communications-HZQj/malaysia)
- [Nigeria](https://apptail.io/app/one-communications-HZQj/nigeria)
- [Netherlands](https://apptail.io/app/one-communications-HZQj/netherlands)
- [Norway](https://apptail.io/app/one-communications-HZQj/norway)
- [Nepal](https://apptail.io/app/one-communications-HZQj/nepal)
- [Peru](https://apptail.io/app/one-communications-HZQj/peru)
- [Philippines](https://apptail.io/app/one-communications-HZQj/philippines)
- [Pakistan](https://apptail.io/app/one-communications-HZQj/pakistan)
- [Poland](https://apptail.io/app/one-communications-HZQj/poland)
- [Portugal](https://apptail.io/app/one-communications-HZQj/portugal)
- [Romania](https://apptail.io/app/one-communications-HZQj/romania)
- [Russia](https://apptail.io/app/one-communications-HZQj/russia)
- [Saudi Arabia](https://apptail.io/app/one-communications-HZQj/saudi-arabia)
- [Sweden](https://apptail.io/app/one-communications-HZQj/sweden)
- [Singapore](https://apptail.io/app/one-communications-HZQj/singapore)
- [Thailand](https://apptail.io/app/one-communications-HZQj/thailand)
- [Türkiye](https://apptail.io/app/one-communications-HZQj/turkey)
- [Taiwan](https://apptail.io/app/one-communications-HZQj/taiwan)
- [Ukraine](https://apptail.io/app/one-communications-HZQj/ukraine)
- [United States](https://apptail.io/app/one-communications-HZQj/united-states)
- [Vietnam](https://apptail.io/app/one-communications-HZQj/vietnam)
- [United Arab Emirates](https://apptail.io/app/one-communications-HZQj/united-arab-emirates)
- [South Africa](https://apptail.io/app/one-communications-HZQj/south-africa)
- [Armenia](https://apptail.io/app/one-communications-HZQj/armenia)

---

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