Staying connected with family abroad through clear, reliable video calls comes down to having enough upload speed and a stable Wi-Fi connection, not just a fast broadband package on paper. Virgin Media Ireland looks at what actually affects call quality on WhatsApp, FaceTime, and Zoom, and how Irish households with family overseas can get smoother, more reliable calls.
Why So Many Irish Households Rely on Video Calls
Ireland has one of the largest diasporas in the world relative to its population, and it shows in how often video calls happen here. A weekly Sunday call with a son in Australia, a grandchild's bedtime story read over FaceTime to Boston, or a group call catching up with cousins in London: these calls have become a genuine part of family life, not an occasional treat.
That makes call quality matter more than people often realise. A choppy, freezing video call isn't just annoying, it can mean missing the parts of a conversation that matter most, especially for older relatives who may already find video calling technology a little unfamiliar.
What Actually Affects Video Call Quality
Upload speed matters as much as download speed. Video calls are two way: your device is uploading your video and audio at the same time as it downloads the other person's. A connection that feels fast for browsing or streaming can still produce a poor call if upload speed is limited, which is common with older broadband types that offer far less upload than download.
Typical requirements are lower than people expect. Zoom recommends around 3 to 4 Mbps upload and download for a smooth one to one HD call, rising to roughly 4 Mbps for group calls. WhatsApp and FaceTime use less bandwidth than Zoom for a simple call. In other words, most Irish broadband connections can easily handle a video call in isolation. The problem usually isn't your baseline speed, it's what else is happening on the network at the same time.
Wi-Fi coverage and network congestion cause most real world problems. A call that stutters is often not a broadband speed issue at all. It's more commonly caused by a weak Wi-Fi signal in the room you're calling from, or several other devices competing for bandwidth (a teenager streaming, a smart TV downloading an update, someone else on their own call) at the same moment.
Practical Steps for a Better Call
A few adjustments make a noticeable difference, particularly for calls with older relatives who may not want to fiddle with settings mid call:
• Move closer to the router, or use a wired connection where possible for the device making the call, especially for longer or more important calls
• Close other bandwidth heavy activity on the same network beforehand, such as pausing a download or asking others in the house to hold off streaming
• Use the right app for the situation: WhatsApp video tends to cope well with imperfect connections, while Zoom and Teams group calls need more consistent bandwidth
• Keep the calling device updated, since outdated apps and operating systems are a common, overlooked cause of dropped or low quality calls
• Set a consistent, predictable call time where possible, so both ends can be near their router and settled rather than calling on the move
Helping Older Relatives Get Set Up
If the person on the other end of the call is less comfortable with technology, a little upfront setup goes a long way. Writing down the exact steps to answer a call, keeping the device on charge near the Wi-Fi router rather than in another room, and doing a single practice call together before relying on it for something important (a birthday, a medical update, a family event) all reduce the chance of a stressful, dropped call when it matters most.
If you're also managing an Irish mobile number while living abroad yourself, our guide on keeping your Irish number active while abroad covers the practical side of staying reachable on both ends.
Making Sure Your Connection Can Keep Up
Reliable video calls with family abroad depend on a home broadband connection that can comfortably handle upload as well as download, especially in a household where several people and devices are online at once. If your current setup is struggling to keep calls steady, check out Virgin Media's broadband packages to find a plan built for a genuinely connected household, wherever your family happens to be.
