support website directly in your device using the Support
application or by visiting
support.sonymobile.com
.
Frequency bands and model info
Below is the model number and supported frequency bands
for your device. You can find your model number under
Settings > About phone.
E5506
UMTS HSPA Band 1 2 4 5 8 GSM GPRS/EDGE
850/900/1800/1900 LTE Band 2 4 5 7 12 13 17 28
E5553
UMTS HSPA Band 1 2 5 8 GSM GPRS/EDGE
850/900/1800/1900 FDD LTE Band 1 3 5 7 8 28 TDD LTE
Band 40
Some frequency bands might be turned off in certain
markets or by certain operators.