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Hi, i have a problem with A750SN got stuck in bootloop. After i tried to enter download mode it shows me only “Power Reset or Unknown Upload Mode”, i have tried to connect it to Z3X and click on the “Reboot to Flash” the screen says OK but in the phone screen nothing is happening. I will write the whole text that apears in the screen of device.

[RST_START = 0x1000000 ] ECT : PARA002n LPDDR4 manufacturer = Samsung LPDDR4 Process ver = D18_B LPDDR4 Size = 4G LOT_ID = N0000 CHIP_ID = 0753b6b4924c [TMU] 33, 29 asv_table_version : 2 big grp : 7 little grp : 7 g3d grp : 7 mif grp : 7 int grp : 7 fsys grp : 7 cp grp : 7 Please uncheck Auto Reset option of RDX!! And do HARDRESET by using volume down + power key 7 secounds!!

CODE MATCHED (0) Fatal exception in interrupt PC is at hard_reset_hook_callback+0xdc/0x120 LR is at hard_reset_hook_callback+0xdc/0x120 I have tried the “ hardreset by using volume down + power key” but it still stuck in samsung logo.

If someone has any idea how to exit this and enter the download mode i would be very thenkfull.

The phone was water damaged and wouldn’t recognize the USB cable.

after I use Z3X and click on the “Reboot to Flash” , phone will get in download mode. Then i just put the file and click on flash

My phone have problem video player out repair my phone

Ok thats stupid ur phone has water damage mine has no water damage and says the same thing i just used odin on it so thats aload dog duddy im having the same problem if someone told me what the rdx was i could do it if u google rdx and android tells about cars with android fearures

حالت آپلود اجباری حالت آپلود با کلید A10 The second SIM card does not work either