This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

I am scared of enabling the Sync because my smartphone is on Wifi and I think this Sync will cost me money is it true or ?

  • 1 jibu
  • 3 wana tatizo hili
  • 5 views
  • Last reply by Kevin

more options

my smaprtphone is Xperia x10

my smaprtphone is Xperia x10

Chosen solution

If your phone is on wifi there should be no additional costs. Though your internet service provider would be more knowledgeable about your specific internet connection costs.

Depending on your usage the First sync can be about 10mb of data. Keeping the two devices in sync uses a very minimal amount of data maybe 0.01-0.001mb per sync event.

In addition the Firefox Sync service does not have any charges or fees.

Read this answer in context 👍 2

All Replies (1)

more options

Suluhisho teule

If your phone is on wifi there should be no additional costs. Though your internet service provider would be more knowledgeable about your specific internet connection costs.

Depending on your usage the First sync can be about 10mb of data. Keeping the two devices in sync uses a very minimal amount of data maybe 0.01-0.001mb per sync event.

In addition the Firefox Sync service does not have any charges or fees.

Modified by Kevin