Samsung Galaxy S5 Demo Unit to phone with workstation? - General Questions and Answers

Hi guys,
I use to build my Galaxy S3, Note2, S4, and Note3 vith live demo units (LDU). Im always get a LDU of the phone then i get a cheap SMASHED phone then a phone out of the LDU parts.
I got some S5 LDU-s and im just thinking on something: Would be possible to add the required parts (from a chines S5 or something) to the LDU to make it work? One of my friend got a very expensive profession workstation with a good lenses and control unit...
What is actually missing from there?
Any suggestion?
Cheers!
Sammy

Anyone?

S5 LDU to Phone
Sammy11 said:
Hi guys,
I use to build my Galaxy S3, Note2, S4, and Note3 vith live demo units (LDU). Im always get a LDU of the phone then i get a cheap SMASHED phone then a phone out of the LDU parts.
I got some S5 LDU-s and im just thinking on something: Would be possible to add the required parts (from a chines S5 or something) to the LDU to make it work? One of my friend got a very expensive profession workstation with a good lenses and control unit...
What is actually missing from there?
Any suggestion?
Cheers!
Sammy
Click to expand...
Click to collapse
Hi Sammy
The only way to do this would be to first figure out the differences between the LDU and the chinese copy. It can be done BUT IS VERY VERY DIFFICULT. You're going to have to use oscilloscopes and go through data sheet upon data sheet to really figure out the the circuitry before you can begin making the other parts work with the LDU, after which it probably won't fit back into the case. There is much reverse engineering to be done, because the chinese manufacturers probably don't use the same design templates. (The Kobo Glo and the Tolino eReaders use the same design templates. Have a look at those boards for a better idea)
If you do manage to use genuine S5 parts in the LDU, I'd like to learn more.
Remember, anything is possible.

Related

[Q] Convert any android phone into android tablet?

This is more of a question or suggestion for developers. I've always had this thought and wondered why no one has implemented it yet? The big deal lately is all around Android Tablets, so I ask myself, why doesn't someone develop an accessory that turns any Android phone into a tablet. Ok, here's what I mean, I have an HTC Evo and love the phone, but oft times I find myself wanting the new Galaxy Tab by Samsung. Then when I think of it, the Galaxy Tab is basically a phone with a bigger screen. So why can someone design and sell a multi-touch screen that has a slot and connectors on the back that I could slid in my Evo and everything that would appear on my Evo's screen now appears on the larger screen. Now my Evo is a Tablet with all the access to the all the apps and functionality of the phone, it's just using a bigger screen.
The external screen would also have to contain a front camera but could use the rear camera and flash LEDs of the EVO if you left them exposed. Another option would be to include a battery in the larger screen for longer battery life.
What do you thing?
Good idea. Doubt any manufacturers would pick it up because then they wouldn't be able to sell you the same device twice. No chance of any 3rd party manufacturers picking it because of a lack of required output/input on devices.
I had the same exact idea 2day! I really want to do this for myself. Is there a way to just connect a touch screen (to display and control) to my phone via Bluetooth or the MicroUsb?
mjrex said:
I had the same exact idea 2day! I really want to do this for myself. Is there a way to just connect a touch screen (to display and control) to my phone via Bluetooth or the MicroUsb?
Click to expand...
Click to collapse
Google did it with the giant Nexus S display, but it wasn't accurate at all.
lol.. Why is this so hard to do..
lol I think the problem is how to connect the phone to the said screen? For one the micro USB port placements are not the same for all androids, so slotting is out of the question.
Im not really concerned with the mounting of a screen to my phone, ill use duck tape if i have to.. ha. But in all seriousness a simple universal enclosure can also be made..
I like the idea of having a tablet.. but don't want to spend almost 500 for a larger version of my phone..
A friend of mine told me he saw on someone else's computer he found an interesting chinise accesory: it's like a dummy tablet 10.1" where you insert or plugin your Samsung Galaxy S2 and convert it into a Full operational Tablet.
He couldn't precise the brand, link, etc or if the cellphone used was in fact a Samsung Galaxy S2.
I'll do some research. At the moment I found this :
Since I cannot paste the link here, just copy and google this: "asus-unveils-padfone-mobile-convert-tablet"
Interesting concept!

[Completed] [Q] About 4.5", front "home button", Top model - SII i9100 replacement

Hi
I'm looking for a SII i9100 4,3" Android phone replacement
Must Have:
front Home button (my bike phone holder blocks access from the sides when phone is inserted)
about the same size ~4.5" would be ok
Good to have:
Top brand model, common on the market - so in future there would be system updates, the Cyanogen would be available, and the Forums would have good support
From my current research I know that
Samsung Galaxy S6 is too big. It would be perfect, except the size.
Samsung Galaxy S5 MINI is to close to my current S2 phone - it is not Top model, nothing so special worth the price...
Saidly said, the iPhone 6 is closest to my needs :/ If there would be iPhone6S I'd probably bought it already.
The only things keeping me on hold is: non microusb charger and non Android system :/
So the question is - what phone offers performance in range of S5, keeping the size (and popularity) of S2?
Hi, thank you for using XDA Assist. See this, http://forum.xda-developers.com/showthread.php?t=1620179 It's a good place to get information on new phones.

Compatibility of parts (logic boards) between carrier variants?

I have struggled to compare images etc. online in order to answer this. I am sorry if this has been asked, but I have googled and searched within these forums before posting this.
Let's say I got an N915P (Sprint) in great condition and obscenely cheap, but with a bad ESN.
Would the space inside and the components me compatible with the logic board from the N915A (AT&T, preferred) or N915V (Verizon, workable)?
If so I can have a working Note Edge up and running for (relative) peanuts. But I don't want to spend a lot on a logic-board that will not fit, or will have different cable fittings.
It looks so far like they are all very similar. Does anyone have experience with this?
Kind regards,
John
EDIT: Currently bidding on an n915a motherboard, if it stays at a good price and I win, I can update this with my experience.
I still highly appreciate all/any response, as it might discover that I should stop bidding immediately
Important update to anyone who needs to know the outcome of this:
I was able to swap the Verizon and Sprint motherboards very easily thanks to the phone's design, and everything works completely naturally. This feels like it has always been a Verizon device.
I swapped the charger port / mic setup at the same time, in case there are any differences, as there often are.
I hope this is useful to someone.
yablokosmonaut said:
Important update to anyone who needs to know the outcome of this:
I was able to swap the Verizon and Sprint motherboards very easily thanks to the phone's design, and everything works completely naturally. This feels like it has always been a Verizon device.
I swapped the charger port / mic setup at the same time, in case there are any differences, as there often are.
I hope this is useful to someone.
Click to expand...
Click to collapse
My friend, you made my day.
I was wondering swap the same model parts it would works, and you post is the best answer.-
Thanks for sharing your experience with us.

To buy or not to buy

I have a samsung galaxy tab A 10.1 with S-Pen, and I find it pretty alright. However, as an artist, the size and processor are quite the deal-breakers, size because 10.1 is too small (a complain I'm hell of a lot sure is uncommon to hear, haha), and processor because artist apps are processor-heavy, the less processing power and ram you have, the less you can do, and the laggier the brushes will be. In that regard, the A 10.1 passes pretty alright, but it's still very noticeable that it's quite a weak beast (heck, the A 10.1 can't run minecraft unless you reduce the settings a lot, why?)
Anyways, the point is, someone in my city is selling a factory refurbished Note Pro 12.2, and I was wondering if I should buy it or just stay with the Tab A 10.1, is the Note Pro 12.2 processor powerful enough to run multiple layers in, let's say, Cloverpaint without the brush lagging like crazy? How about the paralax, is it abnormally horrid like the surface pro 2? or is it pretty good like the tab A with SPen line? How long will the battery last while drawing? (The tab A lasts for about 3 to 4 hours for intensive painting sessions). Can I add a custom rom without screwing up the pen capabilities, and if it can be done, can I still work with multiwindows (multitasking)? Will my Bamboo Smart pen will work with the Note 12.2?
I'm worried because, although it will be just 200 bucks, it's still 200 bucks that will go down the toilet if this tablet doesn't meet my artistic expectations. I got my eyes on this because of the 32gb of storage and the octacore processor, as well as those delicious 12 inches of screen and stereo speakers (I listen to music while I draw), and also to send this side buttons to hell (seriously samsung why put the buttons on the side, they get on the way all the time!)
If someone here is also an artist and still uses this tablet, I'd absolutely love to hear your feedback about this device. I can safely say, from my side, that the Samsung Galaxy Tab A 10.1 is a gorgeous looking tablet with a beautiful screen, amazing battery life and some of the best pen technology I've used; but the issues that it has leave it only as a quick-doodling device, or as a artists entry-level tool, any professional should try to seek for something better (like the S3), because the Tab A 10.1 has a weak processor, a very small screen and only 16 gigs of storage that will really stop you from working comfortably. Not a bad device for the price, but as I said, not the very best for demanding sessions of complex artworks.
Whoops
I just realized that I posted this on the wrong section, sorry about that!
First of all the 10.1 Tab A sucks, it has **** resolution and aspect ratio. If I were you I'd buy the note 12.2. I don't use Clover Paint because the ****ing UI sucks. I personally use ArtFlow and ArtRage and ArtRage only lags on some tools due to the simulations it does (I draw with 3-5 layers at 2400x2400, 1600x2048, 2560x1280). The Bamboo pen would work but the parallax may be worse depending on the model you bought since you would need the Galaxy Note version to make it work well. With regards to battery, I think mine lasts pretty long. I generally draw for at least 30 minutes a day and like 2-3 hours on weekends and I charge only once a week (I only draw and upload the images). Custom roms would only work on certain models based on what I've read. The multiwindow would use Google's native implementation usually. It's okay but I never use it. Parallax is okay just stay away from the edges of the screen and it's fine. With regards to professional use, I doubt you could honestly use only this to finish something for professional work.
For reference, I've drawn these images using just my phone:
http://imgur.com/a/0jGkF
Not an artist, so can't speak to the purely artistic end of things. I can, however, talk some about the comparison between my Note 12.1 and my wife's Note 10.1 (a step up, I believe, from the Tab you have). I am sorry I bought her the Note 10.1. My 12.2 Note Pro is my favorite piece of hardware (esp. w/ a logitech keyboard folder for it). Her Note 10.1 takes forever to charge and is a big pain to use while plugged in (because the plug is at the base of the tablet instead of on the side). It overall underwhelms while my Note 12.2 still seems elegant.
Again, not speaking to the art side. I have installed various art programs on my tablet, and played about. I think someone who knew what they were doing would find it quite productive.
Blessings.
I agree with the upper posts, now that I own a Note Pro 12.2 I came back to drawing without the need of large space or setup nor too much customizing brushes/UI as it is supposed to do in Photoshop on my desktop (even though I suggest you to get a good home setup with at least a Wacom Intuos Pro maybe M size to finish professional work, if you don't actually have one). I have tried a 10.1 and it's really a bit too small compared. I started tweaking with custom ROM with Note Pro 12.2 some months ago, they works great, actually I am on the wonderful Valera1978's Lineage OS 14.1 Nougat 7.2.1 for P905 Note Pro and except you'll miss the touchwiz s-pen official functions (things triggered when you slide out the pen, snote etc.) the drawing experience is great on Sketchbook, ArtRage, Painter and so on... In my limited experience custom roms can be much more snappier and efficient and can give you a debloated near stock experience which is strong thumbs up!
Mind a very important thing! You have to know which model you are purchasing, so let the seller inform you about that. Here in EU where I bought it's easy to find P905 which should be the one with a different chipset, improved for all I know. There are some p905 variant as p905v from Verizon or p907a that could be to avoid if you plan to use Custom ROM: some of them can't be rooted or there is no relevant ROM development. Be sure to dig in the forum with the search to get know which model could suit you best, many topics around.
Speaking of the pen, I can understand that the little s-pen stylus can tire your hand a lot if you work more than half an hour. There are topics where it has been sorted out which type of Wacom Bamboo Feel was properly designed to work with Note Pro 12.2 with minimal offset, the last and improved version is Wacom Bamboo Smart CS-310, though very rare to find. I own it and I can state drawing with that is great! You can find many topics covering the pen to choose and there is at least one major topic where you can learn how to hack your s-pen into a normal sized pen body to have a more comfortable experience.
Sorry for the bad english, cheers!
I am also not an artist, but I do want to say that I purchased a Note pro 12.2 on Ebay for $350 2 months ago, and I absolutely LOVE it! I bought a Logitech keyboard and Samsung S-Mouse for it as well, and I have been using it every single day.
The one drawback is that Samsung stopped issuing updates for the Note Pro after Lollipop 5.1.1. But I haven't found this to be a major issue. It has performed very well in my experience.
I would absolutely recommend making the Note Pro 12.2 your next tablet purchase. You can't buy one in stores, but you can get one on Ebay or Amazon For $300-$350. It is still one of the best tablets out there, in my opinion.
squartascale said:
[...]
Mind a very important thing! You have to know which model you are purchasing, so let the seller inform you about that. Here in EU where I bought it's easy to find P905 which should be the one with a different chipset, improved for all I know. There are some p905 variant as p905v from Verizon or p907a that could be to avoid if you plan to use Custom ROM: some of them can't be rooted or there is no relevant ROM development. Be sure to dig in the forum with the search to get know which model could suit you best, many topics around.
[...]
Click to expand...
Click to collapse
I came back to do some reading in this forum and tried quite hard to get back the thread which taught me about main differences among the most common version of Note Pro 12.2. It has been quite annoying to find it back and I immediately tought of OP because it could be really useful to him, though I didn't quite catch for certain if the custom rom development scene is more healthy for sm-p900 or sm-p905, but I think the first could be. Anyway, I own a p905 and I can reassure you the custom rom scene is enough rich to give some valid alternatives to Stock ROM. This is the thread (alternatively you can search with exynos+snapdragon in search string, in the general Note Pro 12.2 forum): https://forum.xda-developers.com/galaxy-note-pro-12/help/exynos-snapdragon-one-performer-t3564929
Cheers!

Gamevice S7/S7 Edge Support?

Hello! A while ago, I bought a GameVice for my iPhone X, and it is by far the best accessory I have purchased for that device, as I am heavily into mobile gaming. I am now wanting to buy one for my Samsung Galaxy J3, but they do not have a model dedicated to the J3. After some quick browsing on GameVice's site, I found a model for the Galaxy S7 that looks like it could fit the J3. It looks like the connector is properly centered and oriented the correct direction. All I need to know now is whether the J3 is similar enough in size to the S7, or better yet, if anyone has tried this before. Does anyone know if it will work?
The link to the controller is here, for reference:. https://gamevice.com/collections/mobile-console-gaming-android/products/samsung-galaxy-s7-1

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