yashsingh1/xdaforums huggingface dataset:
[Device Reviews and Information] Alberto96:
OK but please remove the YouTube link, there is an e-shop link in the description so you risk to get an infraction.
[Device Reviews and Information] Alberto96:
Everything you may want to know about UHANS U300’s battery tests

For a battery, bigger size means more power. Then how big a 4750mAh battery is?

Based on the pictures, the battery measures around 81 * 63.3 mm, accounting for 42% of the device’s body (154.8 * 80 mm), which is quite impressive compared to the average percentage of around 30%.

However, data has always spoken better than pictures. UHANS’s engineer has made several tests to justify how a 4750mAh Li-polymer battery actually performs. Five Samples marked as A, B, C, D and E were taken for the sake of accuracy.

Test 1: Time required for a full charge under 5V/2A

Results:

l Shortest charging time-sample D: 4 hours and 30 minutes

l Time for full charging sample B and C: 5 hours and 22 minutes

l Time for full charging sample A and E: 4 hours and 49 minutes

The average time for full charge is 5 hours on average.

Test 2: On-screen time test(50% screen brightness)

Figures turned out that the power discharges in a stable rate and the battery last for 21 hours

even with the WIFI, Bluetooth, VPN, automatic light control switched on.

Test 3: On-screen time with video playing (50% screen brightness and 60% volume).

Video-watching is a quite power consuming activity, however, you can tell from the chart that UHANS U300 performs well in battery durability. Battery drains at a steady speed, and it will work continuously for 18 hours with WIFI, Bluetooth, VPN, automatic light control switched on and SIM installed on.

Test 4: On-screen time with music playing (60% volume)

With WIFI, Bluetooth, VPN turned on and earphone plugged in, U300 keeps on working for 86 hours while music continuously played.

After all these tests and measurements, it’s fair to say that the 4750mAh device will put you through for at least 2 days of regular usage.​
[Android Q&A, Help & Troubleshooting] crumble6:
Hi,

As the title suggests, I am looking to add the ability to charge my device at the same time as using USB OTG. The device in question is a Samsung Galaxy Tab 4 7.0 LTE (SM-T235).

Let me start by saying this is my first step into android development, so I'm currently just Googling everything and attempting to follow some guides I found, but I'm still unable to work out which files I need to edit before compiling.

I have downloaded the latest kernel sources from the Samsung development website, extracted them and downloaded toolchain, as per THIS guide.

I have then been attempting to copy the process used HERE to enable the feature, but as that applied to the OPO, I assume the process is slightly different for the Galaxy Tab. I've searched for all the files that contain OTG and there's a lot of them, I can't work out what I need to edit. See screenshot:

(For some reason I have tried 3 different image hosts and it isn't showing up so screenshot has been attached as well.

I have uploaded the contents of the drivers/usb folder from the kernel sources at the following like:

https://drive.google.com/open?id=0B9o8Fezf-53KY0dKUlhZc2VmNGc

If anyone has the time and knowledge to have a look at this and help me out, it would be greatly appreciated.

Thanks, :)
[Android Q&A, Help & Troubleshooting] noone100:
I would like to use my Tab 4 as usb host too. Does OTG without charging work with your SM-T235, [MENTION=2108257]crumble6[/MENTION] ? If yes, maybe this supply would work.
[Honor 8 Questions & Answers] isaiahramos40:
How do I uninstall TWRP and unroot my Honor 8 so I can update to nougat. I have FRD-L04 EMUI 4.1
[Honor 8 Questions & Answers] Christopher876:
When it says your device cannot be trusted on boot, just hold down volume up (not before that warning comes up), then select download and install latest package. Your phone will be relocked and everything will be stock.
[Honor 8 Questions & Answers] isaiahramos40:
And this will uninstall TWRP as well?
[Honor 8 Questions & Answers] Christopher876:
Yes, everything will be like how Huawei had it before you installed anything. :)
[Honor 8 Questions & Answers] takichiman:
Doesn't holding the volume up gets him to the recovery?
[Honor 8 Questions & Answers] Christopher876:
No for some reason when you hold it while on the warning screen it will bring up Huawei's E-Recovery instead of TWRP where he can download their firmware and the phone doing everything to restore it. I don't know why it does this, but you can also see it in action too with your phone. I accidentally did it when I installed TWRP at first, held it down and then it brought up E-Recovery instead of TWRP, but holding power and volume up before the warning screen brings up TWRP.

I guess Huawei wanted you to always be able to restore your phone if everything got corrupted.
[Honor 8 Questions & Answers] takichiman:
Yeah the only good thing Huawei did with the software lol

Thanks for the info man!
[Honor 8 Questions & Answers] Christopher876:
:)

Glad I could spread the info man!

And yeah I guess one of the only good things they decided to put into the software lol

But one thing that puzzles me is that there are all these complicated threads and methods about relocking and going to stock when it is so simple to use the E-Recovery, do they not know this method?
[Honor 8 Questions & Answers] boc40:
It erases all user data and apps too?
[Honor 8 Questions & Answers] Dominikrod:
Most certainly it will.

So rule #1 applies: Always make a backup to your external microSD card.
[Honor 8 Questions & Answers] xontec:
Sometimes it will not work so U have to use the dload methode.
[Honor 8 Questions & Answers] jblanko6:
I am in the same boat as the OP. What is the Dload method?

Thanks.
[Honor 8 Questions & Answers] xontec:
Use the rollback package from Huawei

There is also a instruction how to rollback.

But you neer a external sd card for it.

Just search for it here in the forum or on the Website it self

Here is a small instruction but first make sure which model you have (frd-09/04....) The second and third post i think

https://xdaforums.com/honor-8/help/totally-screwed-honor-8-t3556678

Download the right rollback stuff like firmware for your model!

If you need a deeper instruction PM me and i can help you out :)
[OnePlus X Q&A, Help & Troubleshooting] muaddibX:
Im using TWRP 3.0.2-0 and when i try and install Nightly Lineage OS 14.1-20170207 i get error 7 (without zip signature verification, when i enable it, i get another error shown in the image) . What am i doing wrong?

thanks.

Picture is the error i'm getting.

i.imgur. com/pGwDGWs.jpg
[OnePlus X Q&A, Help & Troubleshooting] muaddibX:
FIXED

Solved the issue over on reddit

reddit[ ]com/r/LineageOS/comments/5toabe/twrp_error_7_with_lineage_os_on_oneplus_x/
[OnePlus X Q&A, Help & Troubleshooting] aa_vi:
update your bootloader!
[OnePlus X Q&A, Help & Troubleshooting] satish2114:
update your bootloader

update your bootloader

best guide

https://xdaforums.com/oneplus-x/general/guide-update-bootloader-firmware-to-t3478917
[General Questions and Answers] Daniel03s:
Hello,

my phone did not boot after flashing. The only thing I saw was a purple screen with an error message, so I connected my L40 to my Windows 8.1 computer. My PC recognized my mobile as a usb mass storage, but it was write protected. Stupidly I deleted the partition using disk part. That worked perfectly. I thought it would not matter if I deleted a partition. It was only a few kilobytes in size.

Unfortunately my phone did not boot anymore after that.

In the device manager, it' s shown up as qusb_bulk.

Is there any way to fix the issue, so my phone will be able to boot up again?

I sincerely appreciate all your help.

Daniel03s
[General Questions and Answers] Droidriven:
Try this thread, follow only the instructions, do not use files from that thread, find the equivalent files for your specific model number/firmware.
[XDA Assist] fearfulvortex:
ok, i dont normally turn to forum boards for help/advice, but i really want to root my new android phone after loving my rooted samsung s5.

my phone is a wileyfox spark x

i have tried kingroot pc and apk

kingo root pc and apk

and irook apk

non of these have been successful

does anyone have anyother tools i could try? or a working method?
[XDA Assist] fearfulvortex:
for the record i know Cyanogen is collapsing and wiley fox is moving to stock Android N, in which rooting should be easy.

i dont want to update from cyanogen and i wish to root it how it is

dont suggest anything involving updating or flashing stock android, rooting isnt that big of a deal for me
[XDA Assist] sawdoctor:
Greetings and welcome to assist. Have you tried framroot ? You could also try this method it may work

https://xdaforums.com/showthread.php?t=2684210

Good Luck

Sawdoctor
[Android Q&A, Help & Troubleshooting] ClayC:
I was a Samsung S7 with a unlimited data plan. What I want to do is use the S7'd Data (4G) to view videos etc and stream the videos etc thru Wifi to a smart tv or pc (mirroring). So is the a way to do this. When Wifi is on the 4G does not work properly.

"Can't find net work"

Clay
[Samsung Galaxy S7 Edge Questions and Answers] riso123:
Does anyone know how to get it working with root? I've tried various kernels with both SU and/or Magisk, but it airways detects root.

This is on nougat with Helios 7.4.0 and currently latest Apollo.

Any ideas?
[Samsung Galaxy S7 Edge Questions and Answers] riso123:
I think thismay be to do with me using a custom ROM? Is there any way to make sky go believe this is a legit version of nougat untouched?
[Nexus 6 Q&A, Help & Troubleshooting] tattooed_guy76:
now I'm not new to android but I just for this nexus 6 with 64 gigs of storage... for some reason the system is 35 gigs anyone know how I can slim that down
[Nexus 6 Q&A, Help & Troubleshooting] Strephon Alkhalikoi:
Did you manually flash a stock ROM, and did you flash the userdata.img? If so, back up everything as I believe you'll need to do a factory reset to fix the problem. The userdata.img by default is for a 32GB system.
[Nexus 6 Q&A, Help & Troubleshooting] tattooed_guy76:
I flashed the img file from scratch... that I pulled off of X d a
[Nexus 6 Q&A, Help & Troubleshooting] Strephon Alkhalikoi:
For curiosity sake, link please?

In any case, never flash userdata.img on a 64GB device; this means you cannot use the batch file Google includes with their ROM packages. The image partitions internal storage as 32GB and leaves the remainder unallocated. Android lumps the unallocated space with system.
[Nexus 5X Q&A, Help & Troubleshooting] Deleted member 7671171:
Hi! I have built AOSP for my Nexus 5X because I want to make a custom ROM for Android. However, I am facing some problems:

Problems:

1. I get a "There is an internal problem with your device" on each boot

2. IMEI is Unknown and SIM not showing up

3. Bootloop when installing Gapps

4. Apps are force closing on first boot

5. Lots of "weird" apps like WebView Browser Tester and Search

6. No setup wizard like normal Google factory images

How can I fix these problems?

Thanks :)
[Nexus 5X Q&A, Help & Troubleshooting] Domin_PL:
1. Upgrade vendor to the built actual version

2. Upgrade radio to the built actual version

3. What gapps are you trying to install?

4. May you used for another architecture build?

5 th the same

6. In AOSP it may not be, probably your rom wasn't built properly or some errors occurred

Wysłane z mojego Nexus 5X przy użyciu Tapatalka
[Nexus 5X Q&A, Help & Troubleshooting] Deleted member 7671171:
1. How do I know which vendor to use? Should that be flashed with the ROM? I used the MNF26F vendor binaries and the N4F26I and I get the error with both.

https://developers.google.com/android/drivers#bullheadnmf26f

2. How do I upgrade the radio?

3. I was using OpenGapps, but I tried Dynamic Gapps and that time it booted but there was no Gapps.

4 and 5. How do I check? They fix after rebooting

6. I guess AOSP just doesn't include that then, because it said the build was successful.

EDIT: Some apps like Music are still force closing, and Bluetooth will not turn on.
[Nexus 5X Q&A, Help & Troubleshooting] Domin_PL:
Can you post me sources where have you downloaded from?

And compiled rom? I'll take a look of it and let you know if I find out anything.
[Nexus 5X Q&A, Help & Troubleshooting] Deleted member 7671171:
Sure, but I'm not at my computer right now. I'll post everything once I get to it. What do you mean by compiled rom? It didn't finish Sorry, wrong thread :D

ROM and .IMGs: https://drive.google.com/open?id=0Bz_0dM4w0UR1Wkh3SF9aQUo5cWM
[Nexus 5X Q&A, Help & Troubleshooting] Domin_PL:
I took a look into system.img.

Have you installed by flashing img files or just only zip? I guess by just a zip. I haven't looked into zip, just in IMG

System.img it's built on N6F26Q so vendor should be matching the same version, so if it didn't it's a cause of internal error and probably no imei. I can't see included Google Apps so you need to install Google Apps as you did, but I don't know why it bootlops, maybe AOSP needs decrypted device so try to decrypt if you haven't done it earlier by typing command in fastboot:

fastboot erase userdata

remember this will erase all your user data including internal storage like apps,photos, music etc

About weird apps, as I see they are built in rom, so they had to be built from the source.
[Nexus 5X Q&A, Help & Troubleshooting] Deleted member 7671171:
That vendor IMG seems to be for the Nexus 6. I used one of these 3 proprietary vendor binaries: https://developers.google.com/android/drivers#bullhead.

I saw this https://github.com/anestisb/android-prepare-vendor/issues/49 where they say that they too get the message, and that this GitHub script fixes it, but I get an error when running it. Could you possibly take a look at this?

Thanks :)
[Nexus 5X Q&A, Help & Troubleshooting] Domin_PL:
Oh in this case I don't feel ready to help you enough, but from this what I read start from disabling DM verify in boot. That should bin internal error.

Wysłane z mojego Nexus 5X przy użyciu Tapatalka
[Nexus 5X Q&A, Help & Troubleshooting] Deleted member 7671171:
OK OK. How do I disable that? Do other custom ROMs do that? Or do they not get the error somehow?
[Nexus 5X Q&A, Help & Troubleshooting] Deleted member 7671171:
OK, so I fixed the Bluetooth and SIM errors by including the Qualcomm proprietary binaries as well as the ones from LG, but the Music app still crashes, and I still get the error about an internal problem, even after flashing the correct vendor and erasing userdata. I'm flashing Gapps right now to see if it works properly. If it does, then all I need to do is get rid of the app crashes, and get rid of this popup, and then everything will be good :)

EDIT: Gapps do not apply after flashing. I used OpenGapps, both Full and Nano.
[Nexus 5X Q&A, Help & Troubleshooting] Domin_PL:
If I'm not in wrong elementarx kernel automaticailly disables dm verify while installing, so try it out instead compiling a new boot, you'll save time.

Go on apkmirror and just download Google Play and Google Services and install it manually by pushing it into /system/app directory.
[Nexus 5X Q&A, Help & Troubleshooting] Deleted member 7671171:
How can I make it compile an ElementalX kernel boot.img by default, so that dm-verity is disabled, so that the message does not appear? And is there any possible way to get Gapps working, maybe I could make my own flashable ZIP somehow? Because I want to turn this eventually into an actual custom android ROM, and you have to bundle Gapps separatly.
[Tilt, TyTN II, MDA Vario III General] htcoveblue:
I accidentally dropped my Kaiser in a mop bucket. I dried it off immediately and took out the battery / sim card to let it air out. After 3 days I left it for 24 hours in a box of clumping cat litter because I was told it can pull the moisture out. :(

It's now been 5 days and it's doing the exact same thing as it started from the moment it came out of the mop bucket:

1) None of the hard buttons work on the face (green & red phone, start, ok, select, rocker)

2) Power & Camera buttons work but side Buttons on other side do not

3) Keyboard does not respond

4) It randomly beeps and pulls up the phone typing letters into it C D E F

5) It randomly goes to Notes and starts voice recordings that fill my memory

6) The touchscreen and onscreen keyboard work except for the Backspace key

7) The phone soft keypad works also except for the Backspace key

8) It randomly brings up voice dialing

These are my symptoms. It is obviously is a moisture problem, but it hasn't improved at all in 5 days. I was thinking about trying to unscrew things and blow a dust remover in there wherever I can. Is that a good idea or a bad idea? Should I send it for repair instead? What's that gonna cost me? I bought it directly from HTC and don't think it would be covered by any warranty. Should I just be more patient and wait another week? I'm looking for some educated opinions.

Thank you so much for your help!
[Tilt, TyTN II, MDA Vario III General] PsyOpWarlord:
Its not covered under the warranty and if you send it in they will most likely charge you the full replacement price (~$400 I believe) as they will see it was water damage due to the sticker inside that changes colors when it get wet. Its one of the first things they always seem to check.
[Tilt, TyTN II, MDA Vario III General] duttythroy:
did you insure it?
[Tilt, TyTN II, MDA Vario III General] htcoveblue:
No, I just payed HTC the $700 or so dollars that it cost without a contract. :confused:
[Tilt, TyTN II, MDA Vario III General] Twenty4:
Next time be a real man and have your wife do the mopping!:D
[Tilt, TyTN II, MDA Vario III General] htcoveblue:
I was installing a DSL line in a utility closet at work and I just got clumsy. There wasn't much water in the bucket and the phone hardly looked wet. I thought for sure it would work fine. When it didn't, I thought that a couple of days of drying out would fix it. I dropped an iPaq full in the toilet once and it recovered fully after about 5 days.
[Tilt, TyTN II, MDA Vario III General] duttythroy:
my friend dropped her touch in the bath and she took the batteries out and put it in a towel and place it on a radiator with a5 degrees room temperature and it worked again
[Tilt, TyTN II, MDA Vario III General] htcoveblue:
What temperature? Should I try exposing it to low heat? Maybe a blow dryer?
[Tilt, TyTN II, MDA Vario III General] unwired4:
Wash it with distilled water. The mop water will have been ull of minerals that have now dried on the circuit boards and they are causing shorts.

Then leave all the bits on a towel in an airing cupbpard or similar for 72 hrs.
[Tilt, TyTN II, MDA Vario III General] htcoveblue:
Do I need to take it apart or just rinse the outside in distilled water?
[Tilt, TyTN II, MDA Vario III General] PsyOpWarlord:
Do you have anything really nice and warm in your house you can set it on (obviously not hot enough to melt it)? Place it in a bowl covered in uncooked rice or plasic baggie with rice. My cable box/DVR, HDTV and also my computer case with that 8800GTX gets toasty.

Do you have an electric blanket/throw/heating pad? If so you can wrap the bowl/phone/rice in that to keep a raised temp over time to help it dry. During the summer most people leave it in their car in the sun for a few days.
[Tilt, TyTN II, MDA Vario III General] smuook:
There is a disassembly procedure in the Wiki... it's for a modification to the angle of the tilt screen... but it walks you through pulling it apart.

Back in the day, there was a hobby shop located on West Fairbanks Ave in Orlando (near Rollins College). It had a huge rocket on the outside... couldn't miss it. I think you can see it from I-4. Anywho, back when I used to tinker with circuit boards, I used to go there. They have (had?) everything you need to properly clean your board. It's basically the Super Walmart of electronics shops. They have everything there. They had some people who work there that are electronics experts and very helpful also... and can give you advice. Keep in mind, this was a few years ago and I don't know if they are in business still... but that's what I would do.

I'm surprised it still works... I think there is hope, but you don't want to make it worse.
[Tilt, TyTN II, MDA Vario III General] unwired4:
As per pm - good luck.
[Tilt, TyTN II, MDA Vario III General] smuook:
BTW... I wouldn't use anymore water. Not a good idea. Yeah, distilled water is theoretically an insulator electronically... until it comes in contact with your hands... or a circuit board... etc. There are alcohol based solvents and aerosol types that will dry immediately. I worked as electrician for 12 years and I've never cleaned anything with water... distilled or not. That's just my opinion.
[Tilt, TyTN II, MDA Vario III General] stozmon:
Denatured alcohol is what I've always used to clean dirty or wet circuit boards. It's cheap and readily available, plus it dries very quickly pulling moisture as it goes.

Just my 2 ;)
[Tilt, TyTN II, MDA Vario III General] mike19722:
MAN....that sucks

My son did that to my 8525......thats who I ended up getting the tilt......my dad took my 8525 and had HTC replace the mother board.......I think it's dead...sorry my friend
[Tilt, TyTN II, MDA Vario III General] aksd:
What about spraying the board with WD40? SHould be able to displace the water, should have done it immediately after you dropped it though
[Tilt, TyTN II, MDA Vario III General] htcoveblue:
My main question was should I attempt to open it up and clean the board or am I likely to do more damage? I think I'm gonna try the distilled water thing lightly first and see if that helps. If not, I guess I'll try to open it up and clean the board directly with an electronics solvent. I'm not looking forward to that though. I'm no electronics wizard. I'll probably loose the screws. :(
[Tilt, TyTN II, MDA Vario III General] PsyOpWarlord:
Do not use WD40. Yes its a water displacement but it will just gunk up the insides. If you did have to rinse the device to clean out containments its best to use alcohol as mentioned (not rubbing alcohol). When I was in the Army we use Trichloroethylene (Trike) .. That stuff was the best before they started banning it.
[Tilt, TyTN II, MDA Vario III General] MikeChannon:
And for what it's worth my opinion.

Dismantle

Clean contact areas particularly the d-pad and hard keyboard (under the keys).

Use an alcohol based cleaner but I'm not a fan of immersing circuit boards except as a last ditch effort.

Initially I would take out only the ribbon connectors that are essential to dismantling.

Leave apart, use a hair dryer for a while and leave in a warm place (eg radiator top) for a day/two.

Reassemble but without replacing every screw, you may well have to dismantle again.

There are clues to the problem areas in the symptoms you see eg certain letters typing themselves and the phone buttons not working so any "key" areas need thouroughly dismantled.

To be honest from what you describe it sounds hopeful but I'm worried about the phone functions. Ensure the sim card slot is completely clean and dry.

Mike

PS - personally, I would not douse in distilled water or containers of alcohol. Yes, in theory they are safe but as said above they will pick up contamination and spread it around. The problem could get worse not better. Also water and even alcohol can get trapped into microscopic areas and even penetrate multi-layer m/boards and that can take a loooong time to dry and in the mean time can disolve or corrode essential parts.

The WD40 idea above I do not like for the same reasons and also because you'd be left with a film of oil on everything - ok for a car engine not for an 8925!

You either just wait or you clean it by opening up. Cleaning may be the only reliable answer.
[Tilt, TyTN II, MDA Vario III General] htcoveblue:
Thank you for the thorough and thought out response. What cleaner do you recommend? Is there something I can use that I can get at the local Walmart or grocery store or should I be heading to a Radio Shack?