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MR6450 with all worldwide bands?
Posted: Fri Mar 14, 2025 6:46 pm
by Klaus4
Hi @Rich Hathaway
Do you have any solution to build 6450 FW with worldwide bands? And how to downlgrade 6500 to 6450?
Thanks
Re: MR6450 with all worldwide bands?
Posted: Sat Mar 15, 2025 8:12 am
by Rich Hathaway
No sorry, I stopped working on that as I do not have a MR6xxx device anymore to continue the work, and to downgrade the only safe way to load across platforms is by custom file loaded via fastboot to the non secure parts only. trying to load the secure parts will only end in brick.
Re: MR6450 with all worldwide bands?
Posted: Sun Mar 16, 2025 12:48 pm
by Klaus4
ok how to unlock some EU bands on the 6500? cause I habe only LTE and no 5G FW is 10.x in the 6500. Is ther the last ATT firmware available now?
Thanks
Re: MR6450 with all worldwide bands?
Posted: Wed Mar 19, 2025 4:36 pm
by Klaus4
can I unlock some EU bands in the AT&T 6500?
Re: MR6450 with all worldwide bands?
Posted: Thu Mar 20, 2025 9:49 am
by ZzzzShinzzzZ
Klaus4 wrote: Wed Mar 19, 2025 4:36 pm
can I unlock some EU bands in the AT&T 6500?
no solution for that purpose so far