Jump to content


Photo

z310 Overlapped I/O operation is in progress

z310 setool overlapped rest llbug subblock flash repair

  • Please log in to reply
3 replies to this topic

#1 OFFLINE   rikudou6path

rikudou6path

    Freshly registered FAQ reader

  • User
  • 3 posts
    • Time Online: 4h 29m

Posted 31 July 2025 - 11:40

Hi there!
So, I get a z310i, not turning on.

I've tried to flash it with SeTool, however it returns this error:

llbug: write timeout [Overlapped I/O operation is in progress]
packet timed out (01)
subblock 017 NAK, [44140000/00010000]

I've checked the battery, it's new and okay. I've tried different USB ports on my PC, no luck.

The rest file is created via ssw2rest and using .mbn file.

What else can I try here?

I've attached a log from SeTool.

Attached Files


Edited by rikudou6path, 31 July 2025 - 11:46.

  • 0

#2 OFFLINE   Jurij

Jurij

    Emperror of Sony Kingdom

  • Administrator
  • 12,158 posts
    • Time Online: 567d 2h 13m

Posted 07 August 2025 - 13:41

Hello, 

 

Please read Setool2 FAQ before any service attempt. Flashing random files and selecting random options for sure will not help fix your phone. All you need to do is to flash properly main, fs anc customization files. That's it. 


  • 0

Serwis Sony Ericsson Online | Online Sony Ericsson Service

Xperia.jpg

Więcej informacji, Cennik | More information, Price list GG: 1793684 Private Message: Jurij


#3 OFFLINE   rikudou6path

rikudou6path

    Freshly registered FAQ reader

  • User
  • 3 posts
    • Time Online: 4h 29m

Posted 16 August 2025 - 10:32

Flashing "properly" doesn't work, unfortunately, it was the first thing I tried.

The error is next:

GDFS startup failed,error is 04 [1D]
GDFS startup failed, this is fatal

I'm not sure what happened to this phone before, though.


  • 0

#4 OFFLINE   Jurij

Jurij

    Emperror of Sony Kingdom

  • Administrator
  • 12,158 posts
    • Time Online: 567d 2h 13m

Posted 16 August 2025 - 21:51

Flashing "properly" doesn't work, unfortunately, it was the first thing I tried.
 

 

After seeing this: 

31.07.2025 13:24:16 ALTERNATIVE SECURITY BYPASS ENABLED
31.07.2025 13:24:16 CFG:011000100000
31.07.2025 13:24:32 ChipID: D000, EMP protocol: 0301
31.07.2025 13:24:32 PHONE DOMAIN: "RETAIL"
31.07.2025 13:24:32 PHONE CID: 0052
31.07.2025 13:24:32  
31.07.2025 13:24:32 SPEED: 921600
31.07.2025 13:24:32 STARTING BOOTLOADER ...
31.07.2025 13:24:32 INT LDR: PNX5230_PRELOADER_FOR_SETOOL2
31.07.2025 13:24:32 OTP: LOCKED:1 CID:51 PAF:1 IMEI: CERT:RED
31.07.2025 13:24:33 LDR: PNX5230_PRODUCTION_LOADER_FOR_SETOOL2
31.07.2025 13:24:33 UPLOADING REST FILE "C:\Users\Helge\Desktop\z310\R6BC002_CXC1250594_GENERIC_AL" ...
31.07.2025 13:24:43 llbug: write timeout [Overlapped I/O operation is in progress]
31.07.2025 13:25:13 packet timed out (01)
31.07.2025 13:25:13 subblock 017 NAK, [44140000/00010000]
31.07.2025 13:25:13 Elapsed: 57 seconds

I higly doubt that you've properly flashed that phone. What's current identify output? 


  • 0

Serwis Sony Ericsson Online | Online Sony Ericsson Service

Xperia.jpg

Więcej informacji, Cennik | More information, Price list GG: 1793684 Private Message: Jurij




Also tagged with one or more of these keywords: z310, setool, overlapped, rest, llbug, subblock, flash, repair

1 user(s) are reading this topic