[Q] Enabling HDMI on recovery - Android Q&A, Help & Troubleshooting

Hi! I have a chinet tablet with A10 Allwinner CPU. The LCD is broken so I've decided to build and Andrioid TV Box with it.
I've rooted the phone and I am ready to flash Cyanogenmod (also, I've flashed CWM).
The tablet is connected to my Smart TV with the HDMI cable. The problem is that on recovery, there is not HDMI output. Is there a way to enable HDMI on Recovery?
Thanks.

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[Q] projectin phone display on tv or monitor

i want to project the display of my Qmobile noir A10 on pc monitor. i have a rooted phone and a mini usb and otg cable. will i have to insrall a display driver for that? plz suggest me any app ot technical help in this regard!.
You can get you display on a TV using HDMI Cable.

Chuwi V10HD Boot Manager Obstacle

Chuwi V10HD 3G - The micro USB OTG port stopped working - charging works, but neither the Android or Windows OS recognize any USB devices plugged in to OTG. Have been emailing back and forth with GeekBuying.com post-sales support (seller) for several weeks now. They have been responsive and helpful, but I've still hit a wall.
They want me to flash the Chuwi with the latest firmware, suggesting that the OTG driver may be hosed. But, at some point you encounter the boot screen, and I need to move the highlight over "Boot Manager" icon and launch Boot Manager.
But I can't plug in a keyboard or mouse because OTG won't work. And no OS has booted - so touch screen doesn't work. And this micro USB port is the only USB port on the V10HD.
Support wants me to find someone who is comfortable with the flashing process - but how would that person launch Boot Manager without a keyboard or mouse?
I've heard that more recent Intel CPUs have a capability to let a remote PC stay connected during the entire boot process - but I don't think that works for these Broadwell CPUs. Is there any software I can install that would let me control this process remotely?
Can anyone help?

How To Enable OTG Without Installing An App In The Phone

Hi,
I broke the screen of my phone, and it is not responsive. Still I can see things and the phone is working. So to access the phone, I bought an OTG cable and connected an USB mouse to it. But it is not working (the mouse is not powering up). As I can not access my phone to install any apps or even if I install an app from browser, I can not open it. So is there a way to install any package or something which can enable the OTG support? My phone is rooted and I can access recovery mode.
Details of my phone:
Name: Karbonn titanium s5
OS: Android 4.2.2

Control phone via USB

Hello, my phone (Huawei P8) screen is broken, and I don't want to buy a new screen. But motherboard and camera is still working, and I'd like to use it as security camera or dashcam. Basically, it is a mini computer with octa-core 2GHz processor and 3GB of RAM, isn't it? So isn't there any way to install (flash) some linux on it and communicate via USB and CLI? Or is there some Custom ROM with screen mirroring feature enabled by default? I'm afraid, right now the USB Debugging isn't enabled on it, so classic ADB wouldn't work.

Rooting S905X2/4 on Android 10

Hi,
I have Android TV box running Android 10 (Amlogic S905X2 or S905X4).
I can access ADB remotely (IPORT), I don't have oem unlock option in the developers menu.
I can reboot to recovery/fastboot (but not using remote adb)
1. How can I root the device? Currently I don't want to install new ROM, just root the running OS.
2. Do I need USB-A Male to USB-A Male cable?
Thanks.

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