Help needed bootloop on DLP400 android 4.4 mini projector

[modzsi]

Hi All,

I have bought this device for my kids to watch cartoons (i have got 3 little ones): http://www.aliexpress.com/item/DLP400/32476276912.html

It worked ok for Youtube Kids and Netflix for a while up until one day it stuck at boot Android logo and did not go further. I tried contacting the seller, but he just said reset the device with the reset button. Same same. After that just stopped responding so I thought I try my best.

Could anyone help to find a good firmware to see if I can unbrick it?

CPU: RK3188-T WIFI: AP6330 DLP: DPP2607 Board: OP53_V22 2015-08-03 1534

I will attach some photos of its inside. Hope that helps.

Thanks in advance for looking at this. Item specifics

• Time to market:2015
• Style:DLP
• Brightness:4000 Lumens
• Light Source:LED
• Projected Dimension:20-300 inches
• Projective Mode:Throwing, Back Projection, Desktop, Ceiling
• Max Resolution:800*600
• Keystone Correction:None
• is Pocket Projector:Yes
• Lamp:OSRAM LED lamp
• Zoom:x 1.5
• Contrast Ratio:3001:1-4000:1
• Lens:Manual lens
• Resolution:854*480 Native
• Projection Technology:DLP
• Portable:Yes
• Screen Scale:4:3/16:9
• Use:Business & Education,Home,Engineering,Portable Projector,Pico Projector,Commercial Projector,Business Teaching Projector,Entertainment Projector,Game
• Home Theater Projector:Yes
• Type:Digital Projector
• Projection Distance:0.5m-2.5m
• Optical Resolution:854x480dpi
• Model Number:DLP 400
• Weight:250g
• Bluetooth:Bluetooth 4.0
• Projector built-in technology:Build-in Android 4.4 + Wifi
• Ram Flash:1G+8G
• Battery capacity:3200mAh
• Power adapter:5V 2.5A
• Speaker:Built in 2Wx2 (5.1 Dolby Surround Speaker)
• Feature:Mircast for Android , AirPlay for IOS
• CPU + GPU:4 core CPU + 8 core GPU
• Free gifts for every order:Mini Tripod
• Multi Language and power plug:Yes

[janejin0802]

I think it maybe need to flash FW. I like to introduce RKM R1 mini led projector to you. it's specification almost same as this one, but it is more stability. https://www.aliexpress.com/store/pro...608.0.0.cRQtEq