Can a software update bypass PTA block errors on older iPhone models?
Can a software update bypass PTA block errors on older iPhone models?
Can a software update bypass PTA block errors on older iPhone models?
Absolutely not. The block occurs at the mobile network operator level (Mobilink, Telenor, Zong, Ufone), which references the global DIRBS database before assigning cell tower signals. No software patch or jailbreak can alter this hardware network-level restriction.
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