Tablets with Voice Calling: How to Choose

Many tablets can be used for calls, but they do it in different ways. Some place ordinary phone calls over a mobile network, some rely on internet calling apps, and some pass calls through a nearby phone. Before you compare models, decide which kind of calling you need. That one decision removes most of the wrong candidates.

Start with the intended use

There are three main ways a tablet handles voice calls. Cellular voice uses a SIM or eSIM and a phone number, like a phone does. App-based calling uses an internet connection, either Wi-Fi or mobile data, through a messaging or conferencing app. Paired-phone calling lets the tablet answer or place calls that actually go through your phone, which must usually be nearby and signed in to the same account.

• Does the tablet need its own phone number, or is an app account enough?
• Where will calls happen: at home on Wi-Fi, while travelling, or in places without Wi-Fi?
• Should the tablet replace a phone, or only add a larger screen for calls you already make?
• Will calls be handled on the speaker, with wired earphones or with a Bluetooth headset?
• Who will use it, and do they need a simple interface, large text or accessibility features?
• Do you also need video calls, or only voice?

Be careful with the word cellular in product listings. On many tablets it means mobile data only. Support for regular voice calls over the mobile network is a separate capability, and it can depend on the model variant, the region it was sold in and the carrier.

Features that matter

Calling method support

If you need cellular calls, look for explicit voice calling support in the manufacturer's specifications for the exact model number, not just a SIM slot or eSIM. Calls on modern networks typically use VoLTE or similar technologies, so check that the tablet lists them and that your carrier supports them on that device. If you only need app-based or paired-phone calling, a Wi-Fi model may be enough.

Microphones and speakers

Most tablets have no earpiece, so you cannot hold them to your ear like a phone. Calls usually run on the loudspeaker or through a headset. Check how many microphones the tablet has and whether the manufacturer mentions noise reduction or voice processing. Treat these as listed features, not proof of call quality; how a call sounds also depends on the network, the app and the room.

Headset options

For private or long calls, a headset is often more practical than the speaker. Check whether the tablet has a 3.5 mm headphone jack or only USB-C. If it is USB-C only, you need USB-C earphones or an adapter that works with that tablet. For Bluetooth headsets, confirm that both devices support the hands-free calling profile, not just music playback.

Camera, screen and battery

If voice calls may turn into video calls, note the front camera position. A camera on the long edge suits landscape use on a stand or keyboard case. A camera on the short edge suits portrait use. Check the manufacturer's battery rating, but remember that it is not a talk-time measurement. Calling over mobile data, using the screen and running video all affect how long a charge lasts.

Check compatibility

Carrier and plan

For cellular voice, ask your carrier whether they can activate voice service on that specific tablet. Some carriers offer only data plans for tablets. Others support voice only on certain models. Also check that the tablet supports the network bands your carrier uses, and whether your carrier supports eSIM on tablets if the model has no physical SIM slot.

Operating system and apps

For app-based calling, check that your preferred app has a tablet version for the tablet's operating system and that voice calls work in that version. Some messaging apps tie an account to one primary phone and treat other devices as linked companions. Make sure calling is available on a linked device, and find out whether the tablet keeps working when the phone is off or out of range.

Paired-phone calling

Calls relayed from a phone usually require both devices to come from the same ecosystem or support the same manufacturer feature, use the same account and often share a network or be close to each other. Check the manufacturer's documentation for the exact requirements, and make sure your current phone supports the feature.

Emergency calls and privacy

Emergency calling depends on the device, the carrier and the region. Do not assume an app-based or Wi-Fi-only setup can reach emergency services; check this before relying on the tablet as someone's only calling device. On privacy, check which apps have microphone access, where call history and voicemail are stored, and whether your app syncs them to the cloud. If you plan to record calls, check the local rules on consent first.

Build a shortlist

Write down your requirements, then check each candidate against them using the manufacturer's specifications for the exact model number and confirmation from your carrier or app provider. Drop any model where a required item cannot be confirmed.

• Calling method: cellular voice, app-based, paired-phone, or a combination
• Cellular voice and VoLTE listed for the specific model variant, if needed
• Carrier confirms voice activation and band support for that tablet
• SIM or eSIM type supported by both the tablet and the carrier
• Your calling app has a tablet version on that operating system with voice calls
• Audio connection: 3.5 mm jack, USB-C audio, or Bluetooth hands-free support
• Number of microphones and any voice processing listed by the manufacturer
• Front camera position that suits how the tablet will be held or mounted
• Emergency calling availability confirmed for your setup and region
• Microphone permissions and call data storage reviewed
• Return period long enough to try calls in your own environment

Once a few models meet every requirement, compare screen size, weight and accessories against your intended use. If possible, make test calls during the return period in the rooms and on the networks you will actually use.