Mobile Operator Information

Operating Brand: Optimus

Network Technology: GSM / 3G / 4G

Mobile Network Code: 03

Web Site:

Operator Country Information

Operating Country: Portugal

Country ISO Codes: PT / PRT

Mobile Country Code: 268

Country Web Sites: Wiki Page | National Tourism Site

Network Frequencies

2G Bands: GSM 900 / 1800

3G Bands: W-CDMA 2100

4G Bands: LTE 800 / 1800 / 2600

5G Bands: LTE 800 / 1800 / 2600

Network Data Services

2G Data: GPRS

3G Data: HSDPA+ 21 Mbps / HSUPA 5.8 Mbps

4G Data:

Network History

Company Name: Optimus – Comunica Es, S.A.

2G Network: Launched GSM 900 / 1800 August 1998

2G Data:

3G Network: Launched W-CDMA 2100 July 2004

3G Data: Launched HSDPA+ 21 Mbps August 2008

4G Network Launched LTE 1800 / 2600 March 2012

4G Data:

The information on this page has been obtained from various sources. As companies regularly update their infrastructure and add new services, we cannot guarantee the accuracy of the Information.

Mobile operators may not announce new services, so it is possible that there is a lack of information.

Mobile network information on this page may change at any time due to updates. If you will cite the information on the page as a source, we recommend that you link to this page.

If you have a Optimus SIM Locked phone and want to unlock it, you can use our SIM network unlock services.

We can provide Optimus SIM Network Unlock PIN Code and other Unlock Codes for most Optimus phone models.

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