• Title: Dell Venue 7 3740 Merrifield
  • Listed: 08/07/2016 3:51 pm
  • ROM Version: YTP802A119500
  • You must be logged for ROM download.

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Dell Venue 7 3740 Merrifield

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First determine your tablet version: Venue7 3740 and Venue8 3840 and choose correct archive ROM:

A195 Wi-Fi is  YTP802A119500-2014-07-16-22.tgz (700M)

A195-LTE is YTD802A519500-2014-07-16-16.tgz (821M)

Requirements, preinstall (drivers and flashing tool):

all in FlashTool.zip archive





fastboot, adb: drivers and libraries

Windows 7 (no win 8 or 10, because intel soc drivers won't work)

Flash / Unbrick Dell Venue Tablet

Download FlashTool (or requirements separately)

Download correct image and extract it to fastboot folder:


A195 Wi-Fi is  YTP802A119500-2014-07-16-22.tgz (700M)

A195-LTE is YTD802A519500-2014-07-16-16.tgz (821M)

Run xFSTK-Downloader and choose "MRD AO/BO + MOOR AO + CRC" tab on the bottom.

Set GP Flag to “0×80000007” in “Options >Download Options”

Browse for firnmware files in extracted folder:


FW DnX= dnx_fwr_PRQ.bin

IFWI= for_product_ifwi_PRQ.bin

OS DnX= dnx_osr_PRQ.bin

OS Image= droidboot.img.POS.bin


Power off the tablet device (long press power key for more than 15 seconds).

Click “Begin Download” in Flash Tool, it will display waiting time is 60 seconds.

Long press the volume up button and then plug in the cable.

When flash process started, then release the volume up button. When firmware flash is done, Flash Tool will show Success: FW+OS Download Completed!

After flashing firmware, the tablet device will switch to fastboot mode automatically as
the following:

Double click file “P802_flash_device_wifi_only.bat” or “P802_flash_device_lte.bat” in SW
image folder. The following CMD window will show up, and begin to flash OS system

After flash is complete, “press any key to continue” will shown in the cmd window.
Please click any key, and the device will reboot automatically.

Source: OSS_A195.pdf: http://opensource.dell.com/releases/Venue_7_3740_Merrifield/developer-edition/Doc/OSS_A195.pdf

OTA root and bootloader unlock

First flash / unbrick the rom then run OTA.

A195-LTE is YTD802A519600-f-2014-07-16-16_OSS.zip 789M

A195 Wi-Fi is YTP802A119600-f-2014-07-16-22_OSS.zip 684M

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※Please make a backup of your device before installing or updating ROM

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