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Old 07-12-2021, 11:38   #233 (permalink)
layder
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Quote:
Originally Posted by emprazol View Post
I repaired many G935f (S7 Edge) phones with easyjtag+ufs adaptor but one of them has unknown baseband and i try everything for that then i decide change to a new dump but only lun0 is writable and all other LUNs are PROTECTED.
Is there any way to wipe and write those LUNs ?
Is this chip okay to use on another phone or its wasted ?
Before turning on phone chip was not OTP and phone makes chip OTP
Like EMMCs that after turning on phone RPMB will program
Am i right ?
for repair basebnd you need use orirgignal EFS partition or use Slmsung TGool SW to path IMEI, if this function abailable for this device

OTP config is closed on many chips, and this chips can not be reconfigured LUN size or type

some UFS chips have configured at WLUN partition read only areas at LUNs
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