yashsingh1/xdaforums huggingface dataset:
[Sony Xperia S, Acro S, Ion] Envious_Data:
yes i have the same problem

the lag is still there but it records smoothly

it may not be fixed
[Sony Xperia S, Acro S, Ion] lewis021:
It's no big deal. As long as it can record smoothly even if the UI is lagging. Try using a different camera app, perhaps lgcamera.
[LG Optimus G (International)] tygroo:
Hi folks,

Firstly, sorry for my bad english.

If you have any sugestions, translations and other changes, do not hesitate.

Changes to the device are deep and are losing the warranty. In addition, these changes can destroy the device in case of mishandling.

Be careful ...​

You can use this tutorial for any other phones using a 5v USB port (standards..). With a little ingenuity, you can find the solder points where the 5v arrived.

I will try to show you points of 5v on LGE975.

1-The equipment required.

A Qi wireless charging pad (Sorry, I was not yet able to provide links. We must therefore look on ebay: "Qi Standard Wireless Charger Receiver Pad") .I take this one : 400472360538 on ebay.fr.

A NFC Wireless Charging Coil for LG Nexus 4 E960. On parts4repair search for article number MBRPLG183 (not necessary but better).

Wrapping wire

Tape copper (not necessary)

Soldering iron

2 - Preparation of the elements.

Here the pad:

View attachment 2223237View attachment 2223236

You must remove the "pretty" plates protection pad. They take up space:

View attachment 2223246View attachment 2223247

The NFC Wireless Charging Coil for LG Nexus 4 E960 :

View attachment 2223219View attachment 2223221

First test with the Nexus 4 coil :

View attachment 2223224

Then you have to cut out the pad being careful not to touch the circuit. It is difficult to damage the pad, it's really simple, but you never know ...
[LG Optimus G (International)] tygroo:
Hi,

The wireless-charging kit (wck) operates as if the phone is plugged into the usb.

View attachment 2224053

From the micro-usb to load management chip, there are components for stabilistation and security (capacitors etc ...).

It is not necessary to use but more reassuring. The wck already stabilizes the 5v and regulated very well (see the doc "BQ51051b")

It is very easy to find the mass.

But 5v is more discreet. I found 4 points.

The most obvious is the tab on the micro-usb (1). But soldering is difficult (but possible ...).

View attachment 2224026

The point (2) and (3) are , for me , good points. I use (2).

View attachment 2224028 View attachment 2224027

Point (4) is very easy to access, it is on the mother board, but the volt-meter measure 4.5v when the usb is connected.

View attachment 2224034

I do not know if this is because the phone is charging at the same time or for any other reasons.

There is a good chance that will be the result of charging. I test in the coming days ... .

Now we can replace the e975 pad which has only the nfc coil for the Nexu4 pad which has the nfc "and" wireless-charging coil.

View attachment 2226180View attachment 2226181

Make sure to position the connectors nfc in the same place as the originals.

It is very important not to lose the nfc function.
[LG Optimus G (International)] tygroo:
...

I try to make my own connectors with tape copper to connect the wck to the wireless coil on the cover:

View attachment 2226166View attachment 2226168

but you can solder the coil directly on the kit instead of the coil kit. It is thicker than the Nexus coil 4.

Soldering the coil you make sure not to loose connections and the system is less sensitive to shocks.

here's the kit mounted:

View attachment 2226155

Then position before closing:

View attachment 2226163View attachment 2226164

I'll post more pictures of welds and position of son again later.

...
[LG Optimus G (International)] jiexi:
just making sure. we want to remove the existing coils on the s3 charging pad, and connect it to the n4 coils instead?

n4 coils replace the ones on the back cover of the lg optimus g.
[LG Optimus G (International)] tygroo:
Hello,

Yes, this is the case.

The coil s3 pad is unsoldered .

The original optimus g coil is removed from the cover and replaced by n4 coil.

Here is what I have left after the operation. (You can not see the green led here, but the phone is fully charged.)

View attachment 2230597

The S3 pad coil is really thicker than the n4 one and seems to work the same way.

The coil does not seem to be electrically oriented. The magnetic field of IQ starts the charge when the coil is physically oriented correctly (depending on coil winding direction).
[LG Optimus G (International)] porzino:
Hi,

Does the leds work when charging or when is fully charged?
[LG Optimus G (International)] tygroo:
Hi porzino,

The orange LED is lit when the phone is charging. The green LED illuminates when it is fully charged.

Exactly as if it were plugged in usb.

If I could help.

tygroo
[LG Optimus G (International)] porzino:
Hi tygroo,

Thanks for the answer.

Another dumb question, why on the photos the led is not illuminated when charging neither when is fully charged?

About the wires:

- The mass is connected to the wifi, isn't it?

- The coil wires: I have only seen one connected to your own connector. And the other?

- Do you have a better photo with the positive wire soldered on the point 2 of the microusb board? I can't seen it very well.

After all the work, the back glass cover is curved or forced or something else?

No issues with NFC, wifi or the other wireless communications?

Thanks
[LG Optimus G (International)] tygroo:
Hi porzino,

Thank you for your interest in this tutorial.

This is my first tutorial and I did pretty quickly: I was really glad wirlessC install on my e975.

I really need to redo the photos with more light. I hope to do this week.

Believe me, the light is green but we do not see. You can see the blue light charger during operation.

Here is a picture of lge975 on cyanogenmod supported on a QI charger.

View attachment 2282864

Indeed, it is the big gap in the tutorial.

Yes, the mass is a connector (probably wifi, I'm not sure ...). It is very easy to find the other point mass.

This is a very easy to solder points without touching the motherboard (this is a lower risk of breaking something ...).

As I said at the beginning, I would do new photos with precise point (perhaps the diagrams if you do not laugh of my drawings ...).

The coil is necessarily connected with two points. This is a photo taken when I did the second version of my connectors coil, which serves as illustration.

It was my biggest fear. The design of phones is that there is a small margin between the hull and the batery. Over time, it can inflate (or not).

I do not take much surface on the batery.

There is no deformation of the hood. This is the first thing I verified. However, there are traces of wrapping wire on the lower part of the batery (5v wire).

Other antenna connectors (3g, wifi and nfc) work well. I'm always in wifi and I tested the nfc with "Oppo find 5".

Best regards.
[LG Optimus G (International)] porzino:
Hi tygroo,

Thanks for the aclarations.

Just two more doubts:

- So, both coil wires have a final connector to connect with the NFC coil, right?

- I don't understand this "However, there are traces of wrapping wire on the lower part of the batery (5v wire)." Can you explain me?

I am very interested in this hack because I have a N4 too, maybe with this hack I'll buy a Qi charger :)

Thanks a lot.
[LG Optimus G (International)] vandieutot:
LG Optimus G Developer By VDT-Rom

Mình là người việt nam sang đây rất hân hạnh được học hỏi ***g các bạn
[LG Optimus G (International)] Jannu703:
Is it possible to get better photo of (2) and (3) soldering points?

My phone's USB port is broken and i'd like to get my e975 back to alive.

EDIT:

Already made the mod :)
[LG Optimus G (International)] gomek111222:
i have an idea. When u are doing this maybe u can add 5 V power from battery to micro usb port. Then we may have OTG support without external power.
[LG Optimus G (International)] tygroo:
Hello everybody,

I'm really sorry for not having replied. I have many things in real life ...

I have to re-disassemble my e975. I take the opportunity to take pictures and another test on other points simplest connection.

A very soon.

tygroo
[LG Optimus G (International)] Jubeldum:
I'll hope you'll find out if it can do USB OTG.

Sent from my LS970 using my thumb
[LG Optimus G (International)] Silence7887:
Hi.

Any news?
[LG Optimus G (International)] tygroo:
Hi

Sorry not have given you news.

I found other solder points easier to access for de +5v.This is the most important point.

So I took the opportunity to use this.

Be careful on this phone, there is no "easy to solder" points. It's still a micro-welding easier and less dangerous to the phone .

Here the old spot welds.

View attachment 2912236

Here are the latest:

View attachment 2912237

View attachment 2912240

And this is what it gives once the work is finished:

View attachment 2912238

View attachment 2912241

View attachment 2912239

Thank you for your attention.

tygroo
[LG Optimus G (International)] tygroo:
Hi gomek,

It should be possible indeed.

I did not address the problem. But if otg works when the phone is on qi, then part of the problem is solved.

However, baterry directly on the USB port does not seem a very good idea. It would probably add diodes to avoid damaging the battery.

Best regards
[LG Optimus G (International)] Cap.Leandro:
Nice post, wanna try this later.
[Galaxy S 4 Q&A, Help & Troubleshooting] scientificharmony:
Hey all

Ever since I updated my S4 to foxhound 1.5, I have had all sorts of issues. When using Odin to flash a recovery, I got an error message about a PIT file being missing. So I downloaded the relevant PIT file and tried flashing it inn ODIN. Now, super user will not update its binaries and is asking me to try in recovery. Theres stuff going on thats just not right. I keep getting this message about a PIT file.

How do I go back to stock firmware without getting the message about a PIT file, so i can start over again.

Help appreciated greatly,

Chris
[Galaxy S 4 Q&A, Help & Troubleshooting] jaythenut:
wrong place mate should post in q&a
[Galaxy S 4 Q&A, Help & Troubleshooting] scientificharmony:
Questions seem to sit there ages b4 being answered. this is urgent lol
[Galaxy S 4 Q&A, Help & Troubleshooting] deathnotice01:
Posts in wrong sections get ignored more than there.

Anyways just google "pit file for S4 xda"

This post has been approved by the supreme potato overlord of earth.

[via Galaxia S Cuatro LTE]
[Nexus 4 Q&A, Help & Troubleshooting] Wassupdog:
Hello!

I have a Nexus 4 and I saw now that I can see squares in the screen of the Nexus when it turned off.

I can really see them clearly.

What is that? Is my Nexus 4 is defective?
[Nexus 4 Q&A, Help & Troubleshooting] pGuerrerox:
its not defective unless your touchscreen is not working..

those lines that look like circuits are the touch sensor or something like that..... you can only see then with the screen off and in the right angle...
[Nexus 4 Q&A, Help & Troubleshooting] Wassupdog:
The phone works great.

Thanks!
[Nexus 4 Q&A, Help & Troubleshooting] TToivanen:
Great! :)

More info here: http://xdaforums.com/showthread.php?t=2115312

Cheers!
[Nexus 4 Q&A, Help & Troubleshooting] Wassupdog:
Is there a Nexus 4 phone that the pattren is less visible?

I compared with a friends phone and his does not have this pattren so clearly.

Btw,

If I change the phone's gamma with a kernel and then I back to stock, the colors goes back to the original?

And if I undervolt the phone and then I go back to stock, the settings of volt goes back to the original?

Is changing the colors can damage the screen in the long term?
[Nexus 4 Q&A, Help & Troubleshooting] meangreenie:
We just got a new nexus 4 in the family today, rev11, and it also has this chequered pattern visible with the screen off. We have 2 original rev10's that don't have this.

Guess it's supposed to be like that.
[Nexus 4 Q&A, Help & Troubleshooting] Seadra:
New to this, what's this "rev11" and "rev10" are you talking about ? Sorry, I'm a n00b :(
[Nexus 4 Q&A, Help & Troubleshooting] meangreenie:
Basically... older models, newer models.
[Nexus 4 Q&A, Help & Troubleshooting] Seadra:
How to know on which one am I ? I just bought the phone some like 2 weeks back. But didn't from play store, but rather from a local re seller.
[Nexus 4 Q&A, Help & Troubleshooting] meangreenie:
Boot to the boot loader.. From power powered off state, press volume down button, then press it again with the power button and hold them both down until the boot loader screen comes up. There you can see what revision your phone is.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] nachoku:
I installed the swap nonsense and that was the last of it.

I have battery (checked it using my friends phone, also L7).

But phone reacts to NOTHING!

No usb-comp connection holding different buttons. No combo before inserting battery.

Its DEAD. :rolleyes:

Greed Kills.

I bought the phone abroad and so warranty does not cover, and well the repair price according to the LG guy is about $200 which is about the price of the phone.

Any ideas?
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] raul338:
Read this, tried the same, tried to use swap on a L5

http://xdaforums.com/showthread.php?t=2415481
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] nachoku:
I already have, he just gave up at the end :(
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] f3tus:
Doesn't mean you have to...

You have all the files necessary and a tutorial I linked to in the second post.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] nachoku:
HEX file

Any idea which HEX file i should use?

Plus, i tried connecting my phone to the computer holding the vol dwn button (to enter dwnload mode) and then connected it o PC(running linux mint). Does not recognize like it did for the L3 Guy.

Thanks in advance for helping me.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] caiejay:
Off topic what is swap?
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] DevastatingTech:
Yes, because that is so hard. "Always, a problem arose. Already, and the phone will work isn't clear."

This is true. You have all files. L7's HEX file. You can.

---------- Post added at 05:01 PM ---------- Previous post was at 04:59 PM ----------

Linux/Android=Linux Swap | Windows=Virtual Memory
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] f3tus:
http://xdaforums.com/attachment.php?attachmentid=2212357&d=1377430524 emmcbld.hex

You have to do it with the battery removed.

You need Windows anyway for the tool.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] nachoku:
Thanks a lot guys for helping me.

I am getting the hex file right now. The QDL drivers; they are not installing. Its probably cause i m running Win8 64 bit.

Are there QDL drivers for windows 8 64 bit?

None of my frnds are running XP either.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] raul338:
Try running a XP in Live cd (search for that in google)
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] f3tus:
No, but I think somebody said it worked fine in a virtual machine with Windows XP.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] nachoku:
Phone does not show up in

Emergency combination used:

Up + down + pwer

up + power

Down + power

Without battery, then connected to PC

Linux mint: dmesg not showing any GOBI.... device as the post says.

This is what makes me loose faith guys.

My phone has 'no life'
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] dami7bl:
I have same problem, i must sent phone to service, and i have varrianty, and they replaced mother board, dont use swap ;)
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] f3tus:
No, pull out battery, attach one end of USB cable to phone, hold volume down, attach other end of cable to PC. Should start Modem Download Mode, only then release volume key.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] DevastatingTech:
You must install XP Pro SP3.

Virtual machines can't detect USB.

This is exactly true.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] f3tus:
I swear somebody said it worked for them in a virtual machine.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] kristijan505:
Virtual machine can detect USB but you have to give them acces to USB.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] DevastatingTech:
Who is this guy, bro?

Hey, I know it. But VirtualBox will use your Windows8's ports. So, your VirtualMachine can't detect your USB as in XP.

If you look "device manager in Virtual XP" you can't see any USB port.

If you give VirtualMachine access to USB (guess additions), again it will be using your MotherMachine's (Windows8) ports.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] nachoku:
Allright.

Plan of action:

1. Go to Ubuntu, press vol down key while usb attached to phone. Then connect to Comp. Should i proceed if this step does NOT work?

2. Get XP live in USB.

3. Boot XP.

4. Install all required stuff.

5. Follow procedure to unbrick.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] f3tus:
I saw this claimed on at least two forums when I researched this. Google qpst +"virtual box"|virtualbox

---------- Post added at 09:29 AM ---------- Previous post was at 09:09 AM ----------

Unless you see your phone is in Modem Download Mode (screen should probably turn on) and detected by PC, there is no point in proceeding. Remember, do this without your battery. And pull out the SIM card too. If it isn't detected, try another USB port.

You can also try a different combination: plug your phone first, then hold volume key down.

But like I said, somebody said it worked in VirtualBox...
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] nachoku:
Damn. It does not show up in Linux mint terminal (dmesg USB command) no matter what combo.

Tried everything. I suppose i should just send it to service somehow. Thanks a lot guys for trying to help me out.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] f3tus:
Maybe try a different combo. Hold power + volume down + home.

But yeah, you should send it if it doesn't work.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] Jaspervaneyck:
Simple awnser, gonna be hard to unbrick your device, if you dont succeed, you should bring your device on holiday and fix it for 10 bucks :D hahaha, goodluck.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] balloon27:
Hey guys,

I was hoping to revive this thread (and my phone) a bit.

Somehow I got my phone hardbricked. Doesn't turn on, nothing.

But when I connected it to my PC (running Windows 7), I did hear the sound that it recognised it as a device, it just couldn't find any drivers for it, so I wen't to look into that.

Landed on the debricking method using QPTS and I managed to find drivers for Windows 7, so no need for an XP computer!

Did all the work that had to be done, decompiled V20D KDZ for our device, converted the first 512 bytes of the partition.bin to .mbn, installed QPTS, and so forth.

Hooked up my phone to the pc holding the volume-down button, and QPTS actually recognised it as a phone in downloading mode!

Then that's where I got stuck. Using the HEX files from this thread, I get the following error:

Status: Software Download Aborted
Errors: Could not determine the HEX file's scrambling method. The file is invalid.

Do any of you have a clue on how get things working again?
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] 4Freedom:
what is qpts?
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] dssmex:
QPST is a qualcom tool for programing phones with chipsets MSM, the LG L7 (P708g) have chipset MSM7227A, they use a file named MPRG7227A for download the program and have access to flash memory (for backup, restore or modify).

but, the hex file what i have don't recognize the nand flash, i need the hex file for MSM7227A for reprogram the partition mmcblk0p2 erased by swap procedure.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] balloon27:
Not sure as I was able to find that hex file eventually.. As it was my lil' brother's phone I'll check his laptop for the files when I see him again! Could be a while though.. I couldn't get QPST to work, so ended up fixing the phone by simply replacing the motherboard. Cost me ~€20.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] 4Freedom:
i have an LG L5 E610 can i help you?
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] dssmex:
After five days in testing many, many files and methods finally decided to send my phone for JTAG service. :(

I will keep you informed as I was in two days they were delivering it.

---------- Post added at 11:19 AM ---------- Previous post was at 11:18 AM ----------

thank you, but i decide to send for JTAG service.
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] aceluiis:
Hello.

I'm looking for EMMCBLD.HEX L5 LG E610

I tested with those published but not working.

anyone can help me?
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] KsiqLeo:
can somebody help me, please? all links are down and i need this :s
[Optimus L3, L5, L7 Q&A, Help & Troubleshooting] LG_Love_LG:
watwe

---------- Post added at 03:26 PM ---------- Previous post was at 03:13 PM ----------

asbfk osfjn aaaaaaaaaaajdmg

---------- Post added at 03:34 PM ---------- Previous post was at 03:26 PM ----------

adherafawr

---------- Post added at 03:43 PM ---------- Previous post was at 03:34 PM ----------

adgyes5 3 4qbb24
[Sony Xperia Miro, Tipo (Dual), J, E] kumbar55:
Hi all, I am from India(south).

My tipo has support only for Hindi, Tamil and Bengali language from india.

But I need other local language to add in my phone.

Ex: Kannada, Telugu, Marathi etc.

Pls anyone has some info how to do it.
[Oppo Find 5] maxwen:
Here are the rules!

This is an UNOFFICIAL build

This thread is only temporary until CM will make the move to CM10.2 official

This has nothing to do with any official CM build

DONT EVER BOTHER Entropy512 or the other CM guys by posting anything about this in the official CM thread

This is for bug reports only!

No discusions

No small talk

No feature discussions

No "thank you" posts

Bug reports ONLY with logcat and/or kernel log

kernel

https://github.com/maxwen/android_kernel_oppo_find5 - branch jb-mr2

device

https://github.com/maxwen/android_device_oppo_find5 - branch cm-10.2

vendor

https://github.com/maxwen/proprietary_vendor_oppo - branch cm-10.2
[Oppo Find 5] maxwen:
Downloads:

4.3 gapps:

http://goo.im/gapps/gapps-jb-20130813-signed.zip

ROM

http://cyano-rob.tuennerhoff-edv.de/Maxwen/cm-10.2-20130908-UNOFFICIAL-find5.zip
[Oppo Find 5] anders3408:
Tp flash hangs when its done. Needed to force reboot to get it booting. Not able to make logs of to flash and aosp camera is missing res :)
[Oppo Find 5] maxwen:
second one is know and fixed in next build. First one I never had so far maybe because I use the patched TWRP
[Oppo Find 5] anders3408:
I did use the old tp version, if that helps.
[Oppo Find 5] michiil:
I cant change the lockscreen shortcuts.

Had no problem with flashing im on the patched version (:
[Oppo Find 5] maxwen:
I will try a full tp flash cycle tonight

but actually I have not changed anything in kernel there
[Oppo Find 5] maxwen:
please don't report any CM 10.2 bugs

there are a lot of them :)

I will not start to fix CM bugs cause I will not stay on CM. So I will just sync whatever CM has changed

so this is mostly to find device specific issues cause those will happen on all custom roms
[Oppo Find 5] michiil:
Ok sorry (:

Cant wait till your aokp 4.3 release (:
[Oppo Find 5] maxwen:
me too :D

for me those builds are actually a testbed for my 4.3 kernel
[Oppo Find 5] michiil:
And its working pretty good so i guess it wont take much longer? (:
[Oppo Find 5] maxwen:
you should consider these builds equal to nightlies :)