Can multiple firmwares reside on a modem ?

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Rrutl
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Joined: Wed Apr 24, 2019 6:05 am

Can multiple firmwares reside on a modem ?

Post by Rrutl » Sat May 04, 2019 6:14 pm

After a firmware reset (as part of diagnosing an issue) my EM7455 seems to be back to original Dell firmware is that possible or does a flash to generic overwrite the original ? Upon asking the modem ''at!IMPREF'' it returns that ''preferred firmware version'' does not match ''current firmware version'' . My question involves whether the ''current version'' can be reinstated as the ''preferred'' or will my RMARESET require a flash back to Generic ? It's stuck in Low Power Mode and I'm stuck too lol. Can anyone offer some clarity ? Thanks in advance

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