How do I know which iPhone 4 model I have?
Know the model number.
- The iPhone 4 has the following model numbers: A1332 for GSM models and A1349 for CDMA models.
- The iPhone 4s has these model numbers: A1431 for GSM model China, and A1387 for CDMA models and GSM models.
- You can see these model numbers at the back of the iPhone.
What is the iPhone 4s model number?
Detailed Information
| Model Number | A1431, A1387 (on the back) |
|---|---|
| Released | October 2011 |
| Display Size | 3.5 inches |
| Dimensions | 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) |
| Weight | 140 g (4.94 oz) |
Will an iPhone 4 work on 4G?
4G phones are ones that work on 4G networks. Just like previous iPhone models, the iPhone 4 is not compatible with 4G networks. Because the iPhone 4 only used the 3G and EDGE cellular networks, the iPhone 4 is not a 4G phone.
How do I set up a VPN on my iPhone?
There are two ways to set up a VPN on an iPhone — automatically and manually. An automatic configuration requires a VPN app. Once you’ve downloaded an app, setup takes just a few clicks. Manual configuration, on the other hand, requires technical know-how and takes longer. You need to install a VPN app to set up a VPN automatically.
Is the Nord VPN iOS app easy to use?
The Nord VPN iOS app is just as easy to interact with as its desktop client, with a similar design. It poses no learning curve if you’re new to the app and looking to move from desktop to a mobile iOS device like an iPhone or iPad.
Which is the best VPN for iPhone?
Best iPhone VPN of 2021 1 Surfshark. Despite its customizability and powerful performance as a VPN, Surfshark’s iOS VPN app (and Android) offers an interface that is surprisingly intuitive for first-time users. 2 ExpressVPN. 3 NordVPN.