Will Your iPhone 15 Charger Work With Galaxy S23?
Cable, wall adapter, wireless charging & MagSafe compatibility (2026)
Works but with caveats
Your iPhone 15 charger works with the Galaxy S23 — but charges slower than max speed. Upgrade your adapter for full 25W charging.
🔌 Cable
CompatibleBoth use usb-c — your cable works. The Galaxy S23 supports up to 25W (vs 20W) so you may want a higher-wattage cable for max speed.
🔋 Wall Adapter
Works but slowerYour 20W adapter works but charges the Galaxy S23 at 20W instead of its 25W max. Upgrade to a 25W+ adapter for full speed.
⚡ Wireless Charging
CompatibleA standard Qi pad works for both phones at up to 7.5W.
🧲 MagSafe
IncompatibleYour MagSafe charger snaps to the iPhone 15 but not the Galaxy S23. The Galaxy S23 lacks built-in magnets — it'll charge via Qi at ~5W without magnetic alignment.
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Frequently Asked Questions
Will my iPhone 15 charger work with Galaxy S23?
Your iPhone 15 charger works with the Galaxy S23 — but charges slower than max speed. Upgrade your adapter for full 25W charging.
Can I use my iPhone 15 cable with Galaxy S23?
Both use usb-c — your cable works. The Galaxy S23 supports up to 25W (vs 20W) so you may want a higher-wattage cable for max speed.
Does MagSafe work with both phones?
Your MagSafe charger snaps to the iPhone 15 but not the Galaxy S23. The Galaxy S23 lacks built-in magnets — it'll charge via Qi at ~5W without magnetic alignment.
Can I wirelessly charge both phones with the same charger?
A standard Qi pad works for both phones at up to 7.5W.