Compatibility result
Is the Samsung Galaxy A57 compatible with 3 in Hong Kong (SAR)? | phones.band
Compatible
Samsung
Galaxy A57
The Samsung Galaxy A57 supports all 6 of 3's 4G/5G bands in Hong Kong (SAR).
SPECTRUM — BAND OVERLAP
PHONE
CARRIER
B1B3B7B8B28B40
700
MHz
900
MHz
1800
MHz
2100
MHz
2600
MHz
3500
MHz
Common bandMissing carrier bandPhone band
Verdict by technology
| Technology | Carrier | Status |
|---|---|---|
| 4G / LTE | B1B3B7B8B28B40 | ✅ Supported |
Tip: band support doesn't guarantee coverage. Check your carrier's network map.
Frequently asked questions
Does the Samsung Galaxy A57 get 4G with 3 in Hong Kong (SAR)?
Yes. The Samsung Galaxy A57 supports all 6 4G bands from 3: B1, B3, B7, B8, B28, B40.
Does the Samsung Galaxy A57 get 5G with 3 in Hong Kong (SAR)?
3 does not expose any 5G band in our data.
What is the Samsung Galaxy A57's compatibility score with 3?
Overall score 100% (compatible), computed on 3's 4G and 5G bands in Hong Kong (SAR).
Which bands does the Samsung Galaxy A57 lack on 3?
None: the Samsung Galaxy A57 covers all of 3's 4G/5G bands.