Question . After I jailbreak and install 3.55 Rebug Rex do I immediately update to 4.21 Rebug Rex ?
First install and run the Toggle QA.pkg so you can downgrade to any firmware you like. Then install and run eid root key.pkg just in-case you want to switch over to DEX.
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First install and run the Toggle QA.pkg so you can downgrade to any firmware you like. Then install and run eid root key.pkg just in-case you want to switch over to DEX.
Rebug 3.55 automatically enables toggle QA and other CFW's have toggle QA Built in so you can install any firmware.
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