Oi WiFi is the service for accessing Oi’s wireless network, available in airports, hotels, restaurants, cafes, stadiums, touristic attractions and in big events sponsored by Oi. Millions of hotspots allover Brazil in a network that doesn’t stop growing.

Who can have access?
Premium Access: If you are an Oi Customer with an eligible plan* to Oi WiFi or bought a pass you will be able to access the network without additional publicity.

(*Eligible plans: postpaid Customers, broadband customer, Oi Controle customers and prepaid customers with active credits)

Access with publicity: If you are not an Oi customer or do not have one of the eligible plans you will be able to connect to Oi WiFi on your device with additional publicity, while you are connected. Remember joining the “access with publicity” option so you can navigate. Is free, is for everyone.

The App:

The Oi WiFi app is an essential tool for those who want to stay connected. Download the app and it will do all the work. After validating your access at the first time, the app will detect the Oi WiFi network on the range of your smartphone and will connect you automatically. It is also possible to check the closest hotspots on the map or to search for a location. New functionalities and evolutions have been incorporated, turning everything easier. And new features are coming!

New look: We want to stimulate interaction. The power of connecting people is one of the missions of Oi WiFi. We believe that connection + interaction bring new possibilities.

Intelligent login: Insert your phone number and the app does the rest. You don’t remember your CPF/ID number during your login? We send you a SMS.
Forgot your password? Recover it using the app.

Facebook login: Associate your Facebook account once and your next accesses will be done in a simple way, without having to login on the portal or remember your password. P.S.: We never post anything on your timeline ;)

Ongoing evaluation: We want to know your opinion to improve our services. You may receive a request through a notification to evaluate us. Compliments, Suggestions and Critics are always welcome to improve our product. We will also keep an eye on the Google Play reviews.


From version Oi WiFi 5.0.1:

Improvements to meet Google's new privacy policies for background location permission

(Android 4.1+)
Latest: 5.0.1 on April 16, 2021
All versions
Oi WiFi 5.0.1
April 16, 2021


Uploaded:April 16, 2021 at 11:03PM UTC

File size:18.75 MB


Oi WiFi 5.0.0
March 29, 2021


Uploaded:March 29, 2021 at 5:12PM UTC

File size:18.67 MB


Oi WiFi 4.9.7
February 11, 2021


Uploaded:February 11, 2021 at 3:10PM UTC

File size:19.28 MB


Oi WiFi 4.9.6
April 20, 2020


Uploaded:April 20, 2020 at 6:14PM UTC

File size:18.64 MB


Oi WiFi 4.9.1
March 17, 2020


Uploaded:March 17, 2020 at 9:12PM UTC

File size:16.17 MB


Oi WiFi 4.8.8
February 5, 2020


Uploaded:February 5, 2020 at 5:13PM UTC

File size:15.95 MB


Oi WiFi 4.8.7
January 30, 2020


Uploaded:January 30, 2020 at 5:52PM UTC

File size:16.22 MB


Oi WiFi 4.8.6
December 18, 2019


Uploaded:December 18, 2019 at 7:09PM UTC

File size:16.21 MB


Oi WiFi 4.8.5
December 12, 2019


Uploaded:December 12, 2019 at 3:57PM UTC

File size:16.21 MB


Oi WiFi 4.8.4
December 3, 2019


Uploaded:December 3, 2019 at 9:15PM UTC

File size:16.21 MB