help with half working screen - Nokia Lumia 820

Hello guys I have a lumia 820 here with half working touchscreen. is there any way possible to use a external mouse/keyboard either otg or bluetoth or use an app in another phone that uses bluetooth or something because I want to use this phone but the screen is half working.
os software: windows 8.1
os version 8.10.14234.375
firmware revision number:3 3051.50009.1504.0002
hardware revision number: 2.4.5.0
radio software version: 1.0.202184.3
chip soc version: 8960

Related

[Q] Broken Digitizer ADB ROM

Hello XDA,
allow me to point out my problem. Screen in my phone cracked, LCD works perfectly but digitizer does not. I didn't have USB Debugging on and I have made a factory reset so root is probably also gone.
My phone is Goclever Insignia 5x which is also known as Highscreen Alpha R, Karbonn Mobiles Titanium S7 and Maysun MID5002 ( Chinise Vendor ).
Specs:
CPU: MediaTek MTK6589T 1.5GHz (Cortex A7) QuadCore
GPU PowerVR SGX 544
OPERATING SYSTEM Android 4.2
RAM 1GB DDR2
FLASH 4GB eMMC
WI-FI WiFi b/g/n
3G Built-in 3G and 2G
FREQUENCY BAND GSM 850MHZ/900MHZ/1800MHZ/1900MHZ UMTS 900MHZ/2100MHZ HSPA+
BLUETOOTH Yes
SD CARD READER microSD up to 32GB
SIM CARD SLOT Dual Sim (3G and 2G)
USB microUSB 2.0 (charging and data transfer)
AUDIO OUT 3.5mm audio and mic jack
FRONT CAMERA 2.0 MPix
BACK CAMERA 13.0 MPix with a flash light
SENSORS Light sensor, G sensor, Proximity sensor
GPS Built-in GPS receiver
FM RADIO Built-in FM radio
BATTERY CAPACITY 2000 mAh + 4000 mAh
DIMENSIONS 143 x 72 x 9 mm (with 2000 mAh battery)
WEIGHT 156 g (with 2000 mAh battery)
COLOUR Black
What i have:
Original ROM + root + CWM : h t t p s://dl.dropboxusercontent.com/u/10750423/UdstPub/pliki/forum.android.com.pl/GcI5xV5%21Files_to_FlashTool.zip
Original Kernel: h t t p://openlinux.goclever.com/INSIGNIA_5_5X/
My files (default and build prop and settings.db ): h t t p://www18.zippyshare.com/v/85260652/file.html
Let me describe what i need: as digitizer is broken I simply can't do anything "normal" which is obvious. I have installed drivers for my phone and used spflashtool successfully. When I'm in CWM I can use ADB to operate on files and shell. I know that there is an option to enable adb and get rid of welcome screen by adding lines to build prop and settings but I tried and my android would not start. I would also know if there is any way to modify kernel in order to enable OTG ( which I don't have ).
So basically I wanted to ask Android Masters to modify the ROM and/or Kernel ( that would make my life easier ) or guide me what to do ( without installing linux please if it isn't necessary )
Well that is all from me. I can provide any files from my phone as log as you tell me where to look for them . Any help appreciated. Thanks
P.S. To moderators: Sorry for the links but i didn't wanted to spam 10 posts just to be allowed to provide links.

[Completed] Trouble blue tooth connect with PayPal Here reader device

Hi,
Having trouble with connecting Bluetooth with a Generic Android Tab KitKat 4.4.2
I used the app 'GoNext Update' and it says the tablet cannot update further than the 4.4.2 !
Okay just spoke PayPal Here Support and they said that if it connects and works with 1 device then the prob is not with the Reader.
It works with Samsung Note 5 os 7.1 but not with the Galaxy S4 (Android 5.0.1) which says I can't update.
She did say as far as she knows it should work with the Android KitKat 4.4.2 ( an Android Tab I have) and the Samsung Galaxy S4 which I also have.
The PayPal Here software app works but it is I cannot connect Bluetooth to the PPH Reader or have it stay paired..
Maybe the PPH reader can only be paired with 1 device at a time? Whilst not not connected in the PPH software app, it still shows as paired in all devices.
I am not sure what the Generic Tablet is as it is does not have a name.
These are its specs.
Model # ba 1078
Processor Quadcore-A33
Android 4.4.2
Firmware V2 (no updates available)
Kernel 3..4.39 [email protected]#44
Fri Oct 16 14:20:42 CST 2015
Build astar_ba1078-eng 4.4.2 KVT49L 20151016
Any help please?
Thanks
oz
Looks like I have found the problem.
No thinking it was a problem. I left the PPH reader 'paired' in all devices as I tried them all.
I unpaired them all then paired just the one I need (Generic Tablet) and it worked.
Problem is it drops off after a few minutes. Maybe when one or both 'sleep'.
Can one alter this 'sleep' time or turn it off totally?
oz
Hi !
A good method to avoid any device to go to deep sleep and interrupt some processes , though the bluetooth sholdn`t do that , is to keep the screen on until it finishes the job , always on preferable
Try it out
Many thanks..

Android 8.0 head unit won't connect via. USB mobile broadband dongle

When I plug in my Huawei E3372h-153 (with compatible Three SIM card), the head unit shows 'No service' and an empty signal meter in the status bar.
When I plug it into my tablet, it works instantly.
The USB dongle is out in the open and in a signal-covered area so this is definitely an issue with the head unit somewhere.
This is the unit (Dicola CHS7047X).
Rockchip PX5 (2017)
ARM Cortex-A53 Octa-core ≤ 1.5GHz (28nm)
PowerVR G6110 GPU (2014)
4 GB DDR3
AOSP Android 8.0
1024x600
STMicroelectronics TDA7388 audio power amplifier (2013)
STMicroelectronics TDA7786 AM/FM funer (2016)
In the software itself, it shows:
Manufacturer: rockchip
Model number: PX5
Android version: 8.0.0
Android security patch level: October 5, 2017
Kernel version: 4.4.93+; [email protected] #121; Fri Jan 26 10:41:07 CST 2018
Build number: px5-userdebug 8.0.0 OPG5.170623.007 eng.hct.20180126.113204 test-keys
MCU version: MTCE_CHS_V2.76_1; Dec 20 2017 15:49:46
CPU: 8 core 64-bit CPU Coretex-A53 @ 1.5G
Any ideas?
It's rooted, if that helps.
King Mustard said:
<post snipped>
Click to expand...
Click to collapse
Anyone have any ideas?
I use the app PPP Widget (3) for that. Install the app, place the widget (large enough, so stretch it if possible)
Then connect the dongle via usb and wait till something gets recognized. you may grant root access for the app on first click. Afterwards you can click onfiguration button and pu tthe needed information in there. If the connection works, you can enable the auto connect feature in the settings of the widget.
That is how i managed to get a 4g stick working just this morning
Iced-Earth said:
I use the app PPP Widget (3) for that. Install the app, place the widget (large enough, so stretch it if possible)
Then connect the dongle via usb and wait till something gets recognized. you may grant root access for the app on first click. Afterwards you can click onfiguration button and pu tthe needed information in there. If the connection works, you can enable the auto connect feature in the settings of the widget.
That is how i managed to get a 4g stick working just this morning
Click to expand...
Click to collapse
Trying to get it working.
Thanks for your suggestion!
King Mustard said:
Trying to get it working.
Thanks for your suggestion!
Click to expand...
Click to collapse
weird problems you mention in the thread there.
For me it acutally worked but after the reboot, it didn't. Need to figure out what is going on there. I'm pretty sure it has to do with the order of connecting the stick. Since it is already connected when booting up it does not get recognized correctly.
Good luck to you man!
... Late response, but maybe it will help others ...
I have a Huawei e3372h-153 dongle and a Dasaita PX5 4GB RAM and 32GB ROM with original ROM, and as mentioned in this thread, at first I was able to see the signal bar and that was all, no connection, no network type, nothing. I tried different apps in an effort to make the dongle work, like Activity Launcher or Android Hidden Settings, in order to access inaccessible/hidden network settings, but with no luck.
Finally I got the modem working by updating it with the firmware "2. E3372hUpdate_22.200.03.00.1134_M_HC_ADB_TLN_02" as mentioned here.
I updated the modem with that file only, and not with the rest of the files, as it was mentioned in the video, because the video is referring to e3372h-607, and I have the e3372h-153 version.
To resume, I have the original Dasaita firmware, updated to the latest version (currently Blue UI HA_px5_8.0_ota(20190428)), with the latest MCU (V3.10), working with e3372h by just updating my original modem firmware. Dasaita original firmware updates and MCU updates can be found here . Use them only for Dasaita, compatible devices.
The Head Unit will see the modem as an usb network device, so you will not have info in the status bar related to signal strength or network type, but otherwise it will work flawlessly.
Unfortunately I don't know what was the previous firmware installed on the device, because I tried a bunch of them, but most probably I had "E3372h-153_Update_22.323.01.00.00_M_AT_05.10".
My Web UI version before the "working" update and also the current one is 17.100.18.03.143-Mod1.21 . By default it will be installed in Russian but it could be changed to English easily. Keep in mind that material design is quite buggy, so I would not suggest you to use it.

make a linux "pc" out of an android tablet? possible?

is it possible to install a linux operating system from an android tablet?
so that I can later connect it to a screen and keyboard to work with it like a normal pc?
the tablet is an unknown manufacturer and has android 8.1 on it:
32gb internal memory
mediatek quad core processor
(up to 1.4ghz)
so gbs, camera, microphones all must not work main thing wifi and i can surf normally.
many thanks.

Upgrade question

Hallo,
I currently have a head unit which is very slow en needs to be upgraded. My details:
Modelnummer: A-MEDIA AUTO (1024x600)
Android-Version: 6.0.1.
Security patch: 1. Juni 2016
Baseband: SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639
Kernel: 3.14.0x [email protected] #55
Build: sofia3gr_car_64-userdebug 6.0.1 MMB29M eng.hct.20170824.184301 releas-keys
MCU-Version: MTCE_LM_V3.52_1
Serialnumber: HCT300100975
CPU: Genuine Intel(R) CPU @1.2Ghz (x4)
Speicher 1924 MB
I have been offered an upgrade toPX6 4+64GB with Android 9. Has anyone done this before and most important what ar the possible issues. I heard something about WIFI issues. Also I want to now if I can upgrade to Android 10 with Android Auto? Can anybody give me some info on thios topic?
Regards
Bert
Answers are here, have a read
Thanks for the reply. One question remaining. As I can see from the chip the PX5/6 has only GPS connection on it. Not the 3G and Bluetooth/WIFI. See my picture from the inside. Is it possible to add an USB WIFI. I have got the Comfast WU725B usb WIFI/BT dongle but not sure if the drivers are available in Android 9 or 10 with PX6.
New request. If I don't have bluetooth or WIFI in my headunit is it possible to connect my phone to USB port, and provide USB tethering via my phone so head unit can connect to internet?

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