Should I buy a used BlackBerry Key2 just for typing?

Generally, no—I wouldn’t buy a used BlackBerry Key2 in 2026 as a primary phone, even if your main goal is typing. The physical keyboard is still one of the best parts of the device, but the rest of the phone is dated enough that it’s usually not worth the compromise.

Why it’s a tough buy

• The Key2 is an older Android phone running Android 8.1 Oreo, and Google no longer provides updates for that version.
• BlackBerry has discontinued software support and backend services for its legacy devices.
• As a result, many modern apps may be limited, unstable, or refuse to install or run because of security requirements.
• Battery wear is a real concern on used units, and replacements can be inconvenient.

When it can make sense

A Key2 can still be fun as a secondary, offline, or distraction-minimized writing device if you mainly want the keyboard and don’t need a fully modern smartphone experience.

What to check before buying

• Battery health: expect degradation unless it has already been replaced.
• Carrier compatibility: older LTE/VoLTE support can be hit-or-miss, so check with your carrier first.
• Your app needs: if you rely on banking, secure messaging, or the latest apps, this is probably the wrong choice.

Bottom line: buy it for the keyboard and nostalgia only if you’re comfortable with major limitations. For everyday use, a newer phone with a good typing accessory is the safer pick.