Q: How to transfer photos from iphone 4s to iphone6

You should be storing all of your photos on your computer.

Just sync them to the new iPhone.

And how exactly do I do that?

If you want transfer photos from one iPhone 4s to new iPhone 6, you can do it with‘s export/import feature.
Actually you can transfer photos files from iPhone to iPhone directly.
- Connect two Devices to PC.
- Choose the category list of one device that you need to export files.
- Check the files that need to export in the Content Panel and click "Transfer file(s) from device to device" button.
- All the checked files from one device can be transferred to the other one.

To transfer photos from iPhone 4S to iPhone 6, you can use iTunes or iCloud to backup your iPhone 4s and restore to iPhone 6. Transfer content from an iPhone, iPad, or iPod touch to a new device.

If you think it's a little time-consuming and don't want to restore from a backup, you can try some third-party tool, like MobileTrans, a phone to phone transfer tool.

BTW, if you just want to transfer the photos in Camera on iPhone 4S, you can mount iPhone 4S as an external hard drive , find the DCIM folder and export photos to computer. Then, use iTunes to sync these photos to your iPhone 6.

Try iPhone transfer to transfer photos from iPhone 4s to iPhone 6.

There are several ways to sync pictures between iPhones, aren't there? Personally, I transfer photos from iPhone 4s to iPhone 6 using Photo Stream. Tap on "Settings" on your iPhone. Select "iCloud" and enter "Photos" to ensure "My Photos Stream" is on.Repeat the same operation on iPhone 6. But remember, you should log in the same Apple ID on both devices.Turn on "Photos", and select "Albums" and "My Photo Stream". Choose the photo you want to save to iPhone 6. Tap on the share button in the lower-left corner and then select "Save Image" and it is done.