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HP rx5770 Digitizer / Touchscreen Issue

Sorry if I'm in the wrong topic, but I do really need your help
I have an HP rx5770 travel companion
Recently, I just realized that the PDA showing weird problem
The digitizer is showing anomalies
I'm not sure what cause it,
I have never used it from the first time just save it in the basement.
Evertime, I try to make a dot (or writing) it become very inaccurate
the screen showing a line (not a dot) You can see the pict below...
(I'm no good in explaining)
I'm thinking it's digitizer issue but tried google w/o result and I do think it's brand new, just long time storing kinda impossible a hardware issue
I hope you can help me... thank you so much
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[Q] Cell phone 2 home service, does such a thing exist?

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I am looking for an app/adapter that would allow you to power your wired home phone system using your cell phone. Ideally, I'd like to be able to use a cable, like the one shown, to simply plug my cell phone into one of the home phone jacks to provide service to the wired phones etc. I'm hoping to find a carrier neutral solution. Do you know of anything like this?
Thank you for your time and consideration.

I searched the internet for a half hour before posting this question, and I found a solution on Amazon only moments after doing so.
It's the Cobra Phonelynx. It uses Bluetooth instead of a cable, and it's under $20. I'll post a review as soon as it arrives.

Android based car dashcam

Hey Guys, im new to the site and lookig for any info i can get for little project. im not to sure where i should post this, so if any one could point me in the right directio i would really appreciate it.
my project is, that i have one of those ebay chinese items, that is a dual lens dash cam car mirrors with gps intergrated.
my issue is that the touch screen has stopped responding (well, half of it anyway) so i am tryin to look for a replacement touch screen, the same as, or equivelant too.
i have a Prusa i3 Pro B 3d printer, so i wish to design a new case to house the componants. i have icluded some pics for Reference.
Someone has to know something, PLEASE lol
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New Bateries...should i install them?

Buy 2 batteries from Witrigs, plus glue isolation.
They say they are exactly as the original, and feedback is ok....
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Here is the video:
https://youtu.be/OBN7Tc7J6W4?t=29
Any one try this batteries? Are they the real stuff?
According app from OP, my original battery is about 89%......
Thank you!

UPDATE:
Already installed and they look original.
After remove black paper, there was the logo of OP.
Some photos for posterity:
Infortunaly, i broke the rear glass, due my inexperience. Already gonna ask a new new. Didnt use glue, but only the original one.
It will be more easy to replace for the new one.
P.S. - VOOC or Dash, works. Gonna let deplete battery, the full charge to optimize battery.:silly:

Amazing.....24H and i still have 69%!

Storage issues - Tablet

Hello, I have a question that I want to consult to see if anyone has any ideas or solutions. My cousin has one of the tablets that institutions give to public schools. It has 128Gb of memory, but its apps are only installed in a space apart from 3Gb, that is, limited. Does anyone know how to fix that?
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AlexGWM said:
Hello, I have a question that I want to consult to see if anyone has any ideas or solutions. My cousin has one of the tablets that institutions give to public schools. It has 128Gb of memory, but its apps are only installed in a space apart from 3Gb, that is, limited. Does anyone know how to fix that?
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You're closing yourself off to help if you don't tell us the exact name of the device model.