How to escape from Apple 4: Analysis of hot topics and hot content on the entire network
Recently, the topic of jailbreaking old devices has heated up again in the technology circle, especially classic models like the iPhone 4. This article will combine popular topics in the past 10 days to structure the steps, tools and precautions for Apple 4's jailbreak, and attach relevant data comparisons.
1. Popular jailbreak tools and support situation in the past 10 days
Tool name | Support system version | Jailbreak type | Popular index (search volume) |
---|---|---|---|
Redsn0w | iOS 4.1-5.1.1 | Perfect jailbreak | ★★★☆☆ |
Absinthe | iOS 5.0-5.1.1 | One-click jailbreak | ★★★★☆ |
Pangu | iOS 7.1-7.1.2 | Impled prison escape | ★★☆☆☆ |
2. Detailed steps for iPhone 4 jailbreak
1.Preparation:
- Backup device data (iTunes or iCloud)
- Download the corresponding tools (such as Redsn0w 0.9.15b3)
- Turn off Find My iPhone and password lock
2.Operation process:
- Connect the device to the computer and open the jailbreak tool
- Select the firmware file (need to download separately.ipsw)
- Follow the prompts to enter DFU mode
- Check the "Install Cydia" option to complete the jailbreak
3.Frequently Asked Questions:
- Error 1600/1601: Need to fix Hosts with TinyUmbrella
- White Apple: Forced restart + recovery mode flash machine
3. Recent hot discussions and risk warnings
topic | Discussion hot topic | Main controversy points |
---|---|---|
Post-jailbreak security | ★★★★★ | Increased risk of malicious plug-ins |
Performance of old equipment | ★★★☆☆ | Systems below iOS 7 have poor compatibility |
Legal risks | ★★☆☆☆ | The legality of jailbreak in some areas is doubtful |
4. Why are there still people jailbroken iPhone 4 now?
1.Nostalgia Needs: Some users hope to revive classic devices and install 32-bit applications that have been removed from the shelves.
2.Functional extension: Install functions such as third-party input methods and themes that are not supported natively in iOS through Cydia.
3.Developer Testing: Low-version system debugging requires root permissions.
5. Things to note
- Make sure the battery capacity is >50% before jailbreak
- Only recommended for technology enthusiasts to try, novices can easily change bricks
- Some bank APPs will detect jailbreak status and crash
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