How can you no longer lose contacts by changing smartphone?

If you have an Android smartphone, go to the phone application and then in the contact settings.Then select Import/Export then export to the SIM card.In this way, you will only have to perform the same operation on your new mobile, taking care to select Import from the SIM card to be able to recover them all.

Even simpler, some manufacturers, starting with Samsung or Huawei, offer applications dedicated to data recovery, including contacts, each change of phone.

If you change operator, you will have to make sure to export your contacts to the device, this time, before reinforcing them on your new SIM card.

But the best way is still to record all of your contacts on the cloud, on your Google account.To do this, you must watch for each new entry to select well save on Google.In this way, you will automatically have access, from any smartphone on which you will have connected.