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  • World's first OPPO F5 CPH1723 DAED BOOT REPAIR EMMC DONE BY UFI

Hello everyone,
We collect official firmware directly from oppo support, so the file in ufi support server for this device will be always up to date. Just download the latest one from support.

    Kang barangkali ada dump f5 cph1723... Udah flash ok firmware masuk tapi hh tetep matot

    Matur suwun

      8 days later
      17 days later
      3 months later
      a month later

      Hello, for replace emmc Oppo F5, first of all, you have to backup NV partitions at first, including all necessery partition related to NV (nvram, nvdata, reserved 1+2+3+4, oppo_custom, and proinfo). This nv partitions is mandatory, or you will have touchscreen, camera , and IMEI problem that can't be repaired.
      After have nv backup, you can proceed replacing emmc in this device by put new empty emmc to the board. But, before doing flashing procedure, there are some important step to make this device working properly.
      1. Flashing using firmware version A.31
      2. Uncheck preloader in first attemp of flashing.
      3. Make Identify Device after first flashing, and insert the backup nv related(in above) partitions and do write
      4. Flash preloader in last step.
      5. Your device will fully working with IMEI and everybody happy 😉

      Hope this reply usefull and GooddLuck to All Of You.
      B.R
      madgoeslim

        madgoeslim thanks alot mr but i have question i got since few days ago oppo f9 the problem was its got into device manager mtk usb port by itself and i tried with isp but got errors is that need to pull emmc out of pcb and try it with direct adapter?? regards note: it happened by records customer it happened dead after new update

            NourEldeen Hello,
            Well, device stuck in BROM Mode known in DevMan as MTK USB Port means there are problem with bootloader(preloader) inside flash storage (eMCP), or eMCP it self is damage. From your customer story, its dead after upgrade, so the chip should not be damage, the bootloader area maybe flash by different version during update that can't be accept by BROM inside CPU(SoC). Before do ISP, you may try to flash the bootloader (preloader) from different firmware version at firts attemp to repair.

                3 months later

                NourEldeen please post with detail log and screenshot for further assistance.

                kumar All official oppo firmware available at support download, kindly check it there.

                    5 days later

                    oppo_cph1723 dead boot repair file

                    9 months later

                    I have an Oppo F5 Cph1723 stuck on logo after factory reset
                    When flashing with Ufi Android I get a warning message
                    CID verify failed CID does not seem to be supported by preloader.
                    How to fix this problem?

                    6 months later

                    Oppo F5 Cph1723 stuck on logo after factory reset
                    When flashing with Ufi Android I get a warning message
                    CID verify failed CID does not seem to be supported by preloader.
                    How to fix this problem? plz solution

                    10 months later
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