Compatibility result
Is the Samsung Galaxy A37 compatible with 3 in United Kingdom? | phones.band
Partially compatible
Samsung
Galaxy A37
The Samsung Galaxy A37 covers 7/8 of 3's 4G/5G bands: usable network, with a few gaps.
SPECTRUM — BAND OVERLAP
PHONE
CARRIER
n1n78B1B3B20B28B32B42
700
MHz
900
MHz
1800
MHz
2100
MHz
2600
MHz
3500
MHz
Common bandMissing carrier bandPhone band
Verdict by technology
| Technology | Carrier | Status |
|---|---|---|
| 5G | n1n78 | ✅ Supported |
| 4G / LTE | B1B3B20B28B32B42 | ⚠️ Partial |
Tip: band support doesn't guarantee coverage. Check your carrier's network map.
Frequently asked questions
Does the Samsung Galaxy A37 get 4G with 3 in United Kingdom?
Partially: the Samsung Galaxy A37 handles 5/6 4G bands. Shared: B1, B3, B20, B28, B32. Missing: B42.
Does the Samsung Galaxy A37 get 5G with 3 in United Kingdom?
Yes. The Samsung Galaxy A37 supports all 2 5G bands from 3: n1, n78.
What is the Samsung Galaxy A37's compatibility score with 3?
Overall score 88% (partially compatible), computed on 3's 4G and 5G bands in United Kingdom.
Which bands does the Samsung Galaxy A37 lack on 3?
The Samsung Galaxy A37 does not support: B42. You'll lose the throughput tied to those frequencies, but the network stays usable if other bands are shared.