HOT Oppo A58 4G CPH2577 Preloader File Free Download
- Thread starter Shahriyar1700
- Start date
Franky38
Moderator
- Jul 28, 2018
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Hi, go to the Oppo tab, search for your model, then select preloader mode, erase FRP, and you're done.
The security patch has been updated, so now you need to connect through the test point to unlock it. After that, it will work.
!!
Nothing at this point also!!
!!Nothing at this point also!![PRELOADER] FACTORY RESET Selected auth : OPPO/REALME/ONEPLUS [1]
Phone must have battery inside!
Waiting for device... COM15 [PRELOADER:0E8D:2000]
Handshaking... OK
Reading hardware info... OK
Hardware : MT6768 [Helio G70|G80|G85|P65] 0707 8A00 CA00 0000
Security Config : SCB DAA
MEID : F508057D36B3C8D1FC7BC990A7E13968
Sending Download-Agent... FAIL
Failed to send DA STAGE 1!
EPP : DAA SIG verify failed! Status code : 0x7024
Waiting for BROM... FAIL
Failed to send DA STAGE 1!
EPP : DAA SIG verify failed! Status code : 0x7024
UNLOCKTOOL 2025.11.22.0
Elapsed time : 1 minute 56 seconds
Looks like this preloader file is exactly what people use when trying to flash or recover their Oppo A58 CPH2577 firmware — especially for cases like FRP unlock or restoring the device via preloader mode. Been seeing a few users mention that you need the right drivers and tools (like UnlockTool or test-point method) to actually get it working reliably. Just make sure you’ve backed up everything before trying anything like this
Thanks for sharing this. Having the correct preloader for Oppo A58 (CPH2577) really helps avoid connection errors during flashing or recovery. This should be useful for anyone stuck on boot or dealing with FRP issues