Search Cydia for GPSFix 10.3.4 or simply turn off "Set Automatically" in Date & Time and manually set the correct year. Part 6: Why You Should (Maybe) Give Up on iPad 4 Jailbreak I know this is an article about jailbreaking, but as a responsible tech writer, I have to mention this: The iPad 4 is 32-bit.
However, if you want to tinker, save SHSH blobs, or use the iPad as a dedicated retro emulation machine, Conclusion: The Verdict on iPad 4 10.3.4 Jailbreak Is there a jailbreak for iPad 4 on 10.3.4? Yes, Kok3shi is the current champion. ipad 4 jailbreak 10.3.4
Only if you have a specific goal (emulation, legacy app using, or ad-blocking). Do not jailbreak hoping to run modern iOS 17 apps—it is physically impossible. Search Cydia for GPSFix 10
If you have already updated to 10.3.4, you are stuck there. You cannot downgrade to 6.1.3 or 8.4.1 without blobs (which you likely don't have). So, your choice is simple: Stay stock and stable, or jailbreak for customization with occasional crashes. Yes, Kok3shi is the current champion
No. You need a computer, patience, and tolerance for semi-tethered reboots.