The best tips for buying a used iPhone 4S:
- Advance, you never pay! Unfortunately, there are too many black sheep in the Internet.
- Pay attention to the Reputation of the seller! Read before buying thoroughly the reviews of the provider. This applies to private sellers as well as Shops.
- You buy - if possible - prefer on-site. Sometimes a return can be difficult - especially in the case of private sellers.
- There is only a photo of the iPhone 4s? Any scratches are present, which are so cleverly hidden.
- Read the small print: Sometimes it is only after a huge text blocks that the device is defective.
- The seller has a bill and there may be still warranty on the iPhone? If Yes, this can be a Plus. Also, some dealers offer second-hand goods own guarantees or a return policy such as Amazon, reBuy, Momox and Hitmeister. Also, Apple even used equipment sold.
- You can pay with PayPal. Otherwise, you, as a buyer, under certain circumstances, the risk of shipping.
- Price of used iPhones 4s are usually between 230 and 560 euros depending on equipment and condition.
The iPhone 4s: An aid to decision-making
The iPhone 4s made its debut in October 2011. Is outdated the device not because it has just received by the iOS-Version 7.1 a Boost of speed. Apple even sells the Smartphone only in the Version with 8 GB of memory - what extremely little it is. In this variant, you will get the device for 399 euros.
- You don't save on memory, since you can't upgrade from Apple devices later via an SD card.
- Who used his Smartphone as a Multimedia, comes in 16 GB soon to its limits. Choose, therefore, prefer the version with 32 or 64 gigabytes of memory.

iPhone 4s
In a further practical tip, you will learn how you can your used iPhone 4s with the iOS Update 7.1 optimize.
