The iPhone SE 2020 and SE 2022 look nearly identical from the outside, which makes it tempting to treat them as the same repair. Inside, the A13-to-A15 board change affects enough parts that a one-size-fits-all stocking strategy will fail.
Cross-fit matrix
| Part | SE 2020 | SE 2022 | Cross-fit? |
|---|---|---|---|
| Screen assembly | Same LCD panel | Same panel, different digitiser tuning | Physically yes; touch behaviour safer with model-specific panel |
| Battery | 1821 mAh | 2018 mAh | Different capacity and BMS profile |
| Charging port flex | Same footprint | Same footprint | Shared SKU |
| Rear camera | 12 MP single | 12 MP single, updated sensor | Connector same; image tuning differs |
| SIM tray | Same | Same | Shared |
| Home button | Touch ID 2nd gen | Touch ID 2nd gen | Shared (but Touch ID pairing lost either way) |
| Taptic Engine | Same | Same | Shared |
What to stock
Run separate battery SKUs for each generation, but share charging ports, SIM trays, and vibrators. Screens can be shared in an emergency, but model-specific panels give the cleanest touch response. The iPhone SE collection lists each generation separately where it matters.
Customer identification
The fastest way to tell them apart is Settings > General > About > Model Name. If the customer says "SE" without a year, always check — the wrong battery or screen can turn a 30-minute job into a callback.
FAQ
Will an SE 2020 battery fit an SE 2022? Physically yes, but you lose ~10% capacity and risk a service warning. Not recommended.
Do they use the same screen protector? Yes. The front glass dimensions are identical, so accessories cross-fit perfectly.