Trying to transfer phone numbers saved to only the phone w/o going to the store

Actually, iPhone doesn't support to save contacts to SIM card. However, you can still reach this aim with the help of an Android phone. Just follow the below steps.

Step 1. Go to the Contacts app on your iPhone, find those contacts you would like to transfer to SIM card. Then tap "Share Contact" and share these contacts via email.
Step 2. Download the vCards you just shared via email on your Android phone. Go to Contacts app on Android phone, then you can choose "Import from USB storage".

Step 3. Go to Contacts app to check if contacts have already been imported to your Android phone. Then go back to "Import/Export contacts" again, this time you should tap "Export to SIM card". Of course you need to put the SIM card into the Android phone before this step.

With this way, you can copy a limited number of contacts from iPhone to SIM card. This isn't a direct and simple way to transfer iPhone contacts to SIM card. You need the extra help of an Android phone, and you also need to type emails one by one to import SIM contacts. Although, it is a good way to back up the contacts by coping them to SIM card, you can also use other backup methods to save the contacts, like use data backup programs or back up them to the cloud.

For more details, check: How to Transfer Contacts from iPhone to SIM

Apple won't allow to save data into SIM with iPhone. However, you still can reach this aim through certain indirect methods. Just follow below steps.

This can be a good way if you only need to transfer a few number of iPhone contacts to SIM card. You can do this by sending emails of the contacts. You can email the contacts one by one to your Android smart phone, and then import them to the SIM card in the Android phones. The detailed steps may better help you.
Step 1. Go to the Contacts app on your iPhone, find those contacts you would like to transfer to SIM card. Then tap "Share Contact" and share these contacts via email.
Step 2. Download the vCards you just shared via email on your Android phone. Go to Contacts app on Android phone, then you can choose "Import from USB storage".

Step 3. Go to Contacts app to check if contacts have already been imported to your Android phone. Then go back to "Import/Export contacts" again, this time you should tap "Export to SIM card". Of course you need to put the SIM card into the Android phone before this step.

With this way, you can copy a limited number of contacts from iPhone to SIM card. This isn't a direct and simple way to transfer iPhone contacts to SIM card. You need the extra help of an Android phone, and you also need to type emails one by one to import SIM contacts. Although, it is a good way to back up the contacts by coping them to SIM card, you can also use other backup methods to save the contacts, like use data backup programs or back up them to the cloud.

For more methods, check: How to Transfer Contacts from iPhone to SIM

Information like that is not stored on sim cards...it is stored on your micro sd card. Sim cards hold your phone number and carriers information. Try saving or running a backup on your carriers cloud service before you transfer phones. All information is saved there. Or save it on your home computer via usb link.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/daniel_6d8155c5b1755ec1

yo have to put the Sim card back into your old phone and go into settings then copy all in to the Sims

As a matter of fact, iPhone won't save contacts to SIM card. However, you can utilize an Android phone to finish this task. Just follow below steps.

Step 1. Go to the Contacts app on your iPhone, find those contacts you would like to transfer to SIM card. Then tap "Share Contact" and share these contacts via email.
Step 2. Download the vCards you just shared via email on your Android phone. Go to Contacts app on Android phone, then you can choose "Import from USB storage".

Step 3. Go to Contacts app to check if contacts have already been imported to your Android phone. Then go back to "Import/Export contacts" again, this time you should tap "Export to SIM card". Of course you need to put the SIM card into the Android phone before this step.

With this way, you can copy a limited number of contacts from iPhone to SIM card. This isn't a direct and simple way to transfer iPhone contacts to SIM card. You need the extra help of an Android phone, and you also need to type emails one by one to import SIM contacts. Although, it is a good way to back up the contacts by coping them to SIM card, you can also use other backup methods to save the contacts, like use data backup programs or back up them to the cloud.

For more details, check: How to Transfer Contacts from iPhone to SIM

Actually, iPhone won't allow exporting contact to SIM card. So you have to reach this aim with the help of Android phone. Just follow below steps.

This can be a good way if you only need to transfer a few number of iPhone contacts to SIM card. You can do this by sending emails of the contacts. You can email the contacts one by one to your Android smart phone, and then import them to the SIM card in the Android phones. The detailed steps may better help you.
Step 1. Go to the Contacts app on your iPhone, find those contacts you would like to transfer to SIM card. Then tap "Share Contact" and share these contacts via email.
Step 2. Download the vCards you just shared via email on your Android phone. Go to Contacts app on Android phone, then you can choose "Import from USB storage".

Step 3. Go to Contacts app to check if contacts have already been imported to your Android phone. Then go back to "Import/Export contacts" again, this time you should tap "Export to SIM card". Of course you need to put the SIM card into the Android phone before this step.

With this way, you can copy a limited number of contacts from iPhone to SIM card. This isn't a direct and simple way to transfer iPhone contacts to SIM card. You need the extra help of an Android phone, and you also need to type emails one by one to import SIM contacts. Although, it is a good way to back up the contacts by coping them to SIM card, you can also use other backup methods to save the contacts, like use data backup programs or back up them to the cloud.

For more details, check: How to Transfer Contacts from iPhone to SIM

may i respectfully suggest the use of a sim manager device. it is available on gadget stores on affordable prices. what specific phone model was it?

Go to your address book. Find the listing you want to transfer to your SIM card. Select it and then go to EDIT. Now scroll down to where it says STORE TO:
It will either say PHONE or SIM. If it says PHONE you will need to select CHANGE. This will allow you to select between PHONE and SIM. Change it to SIM and click on SELECT. It is now saved to your SIM card.
Have a great day!

press the red key over and over to make sure you are at the home screen.

then press down [default] (or whatever you assigned it) to get to your phonebook.

**press the middle key, press the left soft key [options], press 4, [copy to], press down [sim card] and center key, press the center key once more

wait 5 seconds

that number is stored

press down twice [to get you to the next number]

and follow from **

do this over and over to get all your numbers on the sim card

=_= I'm still looking for a way to transfer all of my numbers quickly to my sim card -_-;

  this problem is due the sim space may be u have 32k or16 k sim  . so memory is nt  enough to save  all the contacts - so do these things to solve ur problem ..

1) if u have an alternative sim   which is 64 k sim then copy all the contacts  in that sim then transfer them to ur required phone afterwards ...

 2) if u any other alternate phone than transfer half the contacts in first atempt than transfer rest the contacts in other atempt...