Not directly — a radio and a phone speak totally different frequencies — but a Bluetooth headset or a PTT app gets you 90 percent of what you want.
People ask how to connect walkie talkie to phone all the time, usually because they want to hear radio traffic on their phone or skip holding the unit all day. Honest answer: a walkie talkie is a radio and a phone is a phone, and no cable in the world bridges RF bands and LTE. But here’s the deal — you probably don’t need a physical link anyway.
Option one is hardware. Get a bluetooth walkie talkie, or add a Bluetooth headset to a radio that supports it, and you get hands-free talking without the phone in the loop at all. Our headsets page shows what works with the common models. Option two is software. Push-to-talk apps like Zello turn any smartphone into a radio, and plenty of crews run real radios and phones on the same network side by side. We stock units made for exactly that — check the Zello-compatible walkie talkies.
So the honest split is this: if you want phone to radio in a single device, an app is your answer. If you need actual radio range out in the field, keep the radio and add a Bluetooth headset. Both paths are fine, and which one fits depends on whether your crew carries phones everywhere. Your mileage may vary on battery too — a radio runs a full shift on one battery, while a phone with a PTT app needs a lunchtime top-up. That’s a big part of why crews still love dedicated units, and why replacement radio batteries are the accessory we sell the most of.