afeLink Wireless is a program for eligible individuals and families to receive free cell phone service, including data. SafeLink uses various carriers, and the APN (Access Point Name) settings may depend on the specific network your SafeLink service is using. Commonly, SafeLink utilizes networks like T-Mobile, ATT, or Verizon.

Here are general safelink apn settings

T-Mobile Network:
Name: SafeLink
APN: wap.tracfone
MMSC: http://wireless.cingular.com
MMS Proxy: 66.209.11.33
MMS Port: 80
MCC: 310
MNC: 260
Authentication Type: Not set
APN Type: default,supl,mms
ATT Network:
Name: SafeLink
APN: tfdata
MMSC: http://mms-tf.net
MMS Proxy: mms3.tracfone.com
MMS Port: 80
MCC: 310
MNC: 410
Authentication Type: Not set
APN Type: default,mms,supl,hipri
Verizon Network:
Name: SafeLink
APN: VZWINTERNET
MMSC: http://mms.vtext.com/servlets/mms
MMS Proxy: Not set
MMS Port: Not set
MCC: 311
MNC: 480
Authentication Type: Not set
APN Type: default,supl,mms
Instructions for Android:
Go to your device's "Settings."
Tap on "Connections" or "Network Internet."
Select "Mobile networks" or "Cellular networks."
Tap on "Access Point Names" or "APN."
Add a new APN using the settings provided above.
Save the APN and make sure to select it as the active APN.
Instructions for iPhone:
Go to "Settings."
Tap on "Cellular" or "Mobile Data."
Select "Cellular Data Network."
Enter the APN settings provided above.
Save the settings.
For USSD codes related to SafeLink Wireless services, specific codes might vary. Common USSD codes include:

Check Balance: *777# or *611#
Check Data Balance: *777*1# or *777*2#
Recharge Your Account: *233 or *888
Customer Care Helpline: 611 or 1-800-867-7183
Please note that these codes are general and may not be applicable to all SafeLink users. For precise and up-to-date information, it is recommended to contact SafeLink customer support or refer to their official documentation.