yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] bertl7:
So, since yesterday I'm on CM 10.1 RC1 with root and bootloader unlock.

I played a lot the whole day, so my battery drained from 09 am to 09 pm from 100% to zero.

But as i saw, most of it was because of the bright (:o) display. Display on and I can watch the percentage-circle decrease :(

Question about battery: I'm not shure, if I should enable WLAN at home, because I have no limit data at HSDPA and about 3Mbit/2Mbit (down/up). My WLAN has 4Mbit/0.5Mbit (down/up) speed. So no big difference. How much can I save battery without using WLAN (1 more hour?)?

I'm satisfied with CM so far, but hope for a few more tweaks with new Kernel.
[LG Optimus 4X HD] @non4:
3G uses more battery than WiFi....

Sent from my rooted P880
[LG Optimus 4X HD] bertl7:
I'd like to report another experience:

Last night, i put my phone in airplane mode from 10 pm to 08 am and the battery has dropped down from 41 % to 31 %. That's about 1 % an hour.

My GalaxyS (i9000) only dropped about 3 % the night.

But I guess, thats at the moment normal with stock Kernel.

bertl
[LG Optimus 4X HD] Subhajitdas298:
If you want all day standard use, go for S3. ICS is far better with battery in 4X but JB sucks it fast. S3 will give better daily use for low power consumption, smoothness, USB OTG, barometer etc. You can check reviews on gsm arena.
[Galaxy S III Q&A, Help & Troubleshooting] Karim Kahale:
Hii everyone.

This morning, I was trying to use my galaxy s3 international version but the phones was turned off.

I tried to turn it on, access download mode or even recovery mode : I GOT NOTHING :crying:

The phone cannot even be charged anymore.

Do you think I should use a usb jig to try to force download mode then flash via odin ?

Help please :crying::crying::crying:
[Galaxy S III Q&A, Help & Troubleshooting] Glebun:
you can try a jig, but it probably won't help. try a different battery first.

what firmware were you on? when have you last updated it?
[Galaxy S III Q&A, Help & Troubleshooting] Karim Kahale:
I was actually running a custom ROM and before that i didn't do any updates from 2 months ago .
[Galaxy S III Q&A, Help & Troubleshooting] JJEgan:
One read the SDS thread in General section .

|Two if you want try a USB Jig .

Needs a service centre though a JTag repair may be cheaper .

jje
[Galaxy S II Q&A, Help & Troubleshooting] vibe91:
Hello , i have LSN (not rooted) on my s2 and i am very happy with it.

The only this is that i really want the multi window feature.

If someone can give me a safe way (i have the brickbug) of getting that feature it would be great.

Thanks alot. :good:
[Galaxy S II Q&A, Help & Troubleshooting] farksi:
Your have to use deodexed ROM to use multi window feature. if it is not deodexed then the multi window function will not work.
[Galaxy S II Q&A, Help & Troubleshooting] vibe91:
please point me to a ROM that has the multi windows feature.

Thanks
[Galaxy S II Q&A, Help & Troubleshooting] perceptic:
Rainbox i think
[Galaxy S II Q&A, Help & Troubleshooting] immortalneo:
Omega

Alliance

NeatRom

"To err is human, to forgive is divine"

Sent from my SGS II
[Galaxy S II Q&A, Help & Troubleshooting] vibe91:
Thanks for the reply.

After looking at the options , i want to install Omega and Dorimanx , the only problem is that i realy don't know how to do this and i am kind of afraid because of the brickbug.

I am on stock 4.1.2 lsn .

Looking forward for your kind help.:D
[Galaxy S II Q&A, Help & Troubleshooting] immortalneo:
1. Search XDA and Google

2. Read guides, rom instructions and comments made by members

3. Make a good backup before u attempt anything

4. If u still have doubts, ask.

:)

"To err is human, to forgive is divine"

Sent from my SGS II
[Galaxy S II Q&A, Help & Troubleshooting] vibe91:
I looked at many tutorials but they dont say nothing about the brickbug, that's why i am asking here
[Galaxy S II Q&A, Help & Troubleshooting] immortalneo:
No brickbug issue on JB mate.

Please read about eMMC Brickbug issue on 4.0.4.

"To err is human, to forgive is divine"

Sent from my SGS II
[Xperia Play Themes and Apps] poo-tang:
Thought would post this as have been using this app for a couple days on diff devices, it is like (GL2SD) or (Link2SD) but you don't have to partition your SD card at all :). On Xperia Play you can move/link (Root>Data>Data) folders or whatever to your SD, meaning games like Afterburner (450mb on internal) can be moved to SD card fully and free up the little internal storage we have. If also get a new device with Internal SD and External SDext (Also storage via usb OTG) this can also move big (SD>Android>Data/Obb) folders to external SDext (Like Directory Bind) as well so a great all in 1 with a nice easy UI.

Check out the app free (Limited Free version with IAP to unlock full) on the market here -

DOWNLOAD GOOGLE PLAY

or can visit the XDA made thread here -

http://xdaforums.com/showthread.php?t=2192122
[Xperia Play Themes and Apps] TLRtheory:
So wait... this moves dex, lib, apk... and data?!

If that's the case, I'm ditching Link2SD fast :D
[Xperia Play Themes and Apps] poo-tang:
It seams you can link any folder from anywhere to a place on your SD. I have only moved some data folders in Root>data>data myself so far (without issues) but in theory you could just link the hole main folders like Root>data>app in full (containing all Google downloaded apks) for example. But if I was doing this I would try to keep foldermount on system as doubt without its data it could move itself (I would of thought). :)
[Xperia Play Themes and Apps] AzNTypeR:
+1

Just need some confirmation that the Data does work. I'm running low on my 2.5GB Partition Anyway.
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
With the SII, there were Threads on how to port Roms from the international to US version. I tried a few and was successful and I'm really not a programmer but willing to learn. Since there appears to be similarity between the Note 8 and 10.1 could a "how to" be developed to do this? Maybe its too hard and too involved, but thought I'd ask.
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] emwno:
I cant say this will work for sure, as i dont have the device I cant say. But considering the similarities between devices, this is what you should do:

1. replace usr / vendor / bin / xbin from 8.0 to 10.1 rom

2. replace boot.img

3. logcat alot.
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
Tried a 10.1 Rom but when I tried to replace the files It wouldn't let me. Got an error code.
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] emwno:
Unpack both to seperate folders, replace the stuff, repack as zip. goto CWM and mount system just in case and flash :)
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
I ended up doing that. flashed it. Got though the Aroma and booted. Got the boot sound but the screen was black. I didn't do anything to the build prop, would that have a problem? I didn't mount system.

Thanks 9LC2099589165590C
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] emwno:
Thankyou for that! im one step closer to getting the note 8.0. Anyways do

adb logcat > logcat.txt

and send me the output file. From there we can figure out what went wrong.
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
Sorry not familiar with adb and getting logcat. In reviewing the setup from Aroma I noticed it flashed the 10.1 8010 wifi only kernel. Maybe I have to flash the kernel for the 5110. How do I get the kernel for the 5110?
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] emwno:
http://pastelink.me/dl/f69bca here you go. replace boot.img in aroma folders with this.

or package to tar and flash with odin
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
I had previously replaced the boot image in all the options. I replaced them again and flashed. Same situation, get boot sound but black screen. I have been using this one ROM maybe I'll give another one a try. But will stop for today. Thanks for your help.
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
Tried another ROM this morning. Started booting but black screen. Been trying to port Note 10.1 Roms. Checking the specs the Note 8.0 looks more like a large Note II. Any Ideas about porting from the Note II to the Note 8.0?
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] emwno:
I cant say anything till I have the device in hand. 53/400 received :). But logcatting is the way to go.
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
A little more to get you going: 7SV917532E125122K
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
Its great that we are working to get developers interested in the Note8.0. There are already many custom Roms out for the 10.1 and the Note II.

With the similar Hardware on both these devices I would hope we could find a way of porting some of these Roms to the Note 8.0. This would open up the options to Note 8.0 users dramatically. I have attempted to port but I don't have the skills needed. Can anybody with more knowledge be it the original developer or a more experienced person get behind this effort?
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] emwno:
Thanks alot for that!

Yeah stock ROMs can be ported easily (after i find all proprietary files for this device). The first one i'll be porting is this:

http://xdaforums.com/showthread.php?t=2216311 or the note 10.1 stock ROM
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
Thanks for all your efforts!
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] jocko6872:
thanks

a small amount more

Confirmation number: 9U066822MS474510V
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] con_oner:
My savior. I'm definitely keeping the 8 now.

Now time for a donation to get you going. Thanks in advance.

Here you go

07451430F6622524S
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] smartguy044:
I was looking at getting this device. If I end up getting one I'll def help get ROMs up and going
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] emwno:
Thank you to all who donated :)

At 102/400. 1/4 of the way there.
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] smartguy044:
gl man if you get it before me (you prob will) let me know if i can help any. im experienced in porting roms from different chipsets so doing it for identical chipsets should be a walk in the park
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] emwno:
Me too :P. Porting is the thing im great at. (getting it to boot atleast). This'll be fun.

Anyways, i have both the tree's for the n5100 and n5110 set up with commons, now all thats left to do, is build and fix compile errors.

*for CM10.1, AOKP, PA3*
[Galaxy Note 8.0 (Tablet) Q&A, Help & Troubleshooti] rfb813:
Did you ever decide on getting one? We would love to get you into the community and your help.
[LG Optimus L9 P760, P765, P768, P769] gmysu:
Hello, I'm experiencing weird problem on my L9 with cm 10.1. I successfully swapped external and internal sd cards. When I install apps from market everthing is ok, app data gets moved to sd card. When I'm trying to install an apk from sd card (Now Playing11.apk) im getting "application not installed" error. External sources option in security tab is ticked. Help me please:).
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
Hello guys. i am a new user and yesterday i bought a galaxy s4 in turkey (exynos octa 5)

everything seems good but i have a big problem with wi fi but

when i try it with s2, it is working

whenever i want to access internet with wi fi on s4, in Wi fi menu, it writes -----> in order

1) "Obtaining ip adress..." and later

2)saved,secured

3)Obtaining ip adress...

4)failed to obtain ip

5)newtwork disabled becauseinternet connection is low

my modem's security is WPA*Wpa2 psk
[Galaxy S 4 Q&A, Help & Troubleshooting] Will822:
Which router do you have?
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
i dont know what does that mean but my modem model is

inca IM-205NX
[Galaxy S 4 Q&A, Help & Troubleshooting] AliceBToklas:
Does your WIFI have SSID broadcast enabled? I've run into issues with some devices when I had that disabled. What about connecting to other access points?
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
My galaxy s2 is working and also samsung notebook.. but there is a problem in s4..... i really dont know .... what does it cause by?

my wi fi modem's model is "inca IM-205NX" can you google it? i cannot enter a website link on forum because of new user
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
i have some news :) i guess i will solve the problem

when i enter my modem surface, i see modem passward.. as i write before, my modem is inca, and security type Wpa/wpa2 psk..

when i change security type from Wpa/wpa2 psk..to non-security, i can access my wi fi connection. i mean if there is no password on modem, i can reach but it can be dangerous, hackers can intrude....

i will change my modem settings until solve wi fi problem and i will notify you :)
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
okey the problem has been solved guys....

i have entered my modem's surface and changed Security type from WPA*Wpa2 psk to Wep and restart both devices

Web is not so secure rather than WPA*Wpa2 psk but the important point is that s4 is working with wi fi
[Galaxy S 4 Q&A, Help & Troubleshooting] demlasjr:
This is not a solution. Wep can be cracked in 2 minutes and somebody can style your Internet. Change back to wpa2 psk. Changing to wep isn't the smartest selection
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
:confused: but it is not connecting when it is wpa2 ps

what can i do:crying:
[Galaxy S 4 Q&A, Help & Troubleshooting] AliceBToklas:
Do you have an option to enter the passcode in hex? Seems I ran across an issue some time in the past where I had to do that. Seemed an odd solution but worked for me at the time.
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
let me upload a photo for modem surface

http://n1304.hizliresim.com/18/x/ml6xk.jpg

http://n1304.hizliresim.com/18/x/ml6y1.jpg

when settings are like that , it is now working but when i change authentication type as Wep, i can access internet, but the problem is low security
[Galaxy S 4 Q&A, Help & Troubleshooting] demlasjr:
Try with WPA2 TKIP or even WPA, but no WEP. WPA should work. There seems to be something wrong with your modem. Isn't there any firmware update for it ?
[Galaxy S 4 Q&A, Help & Troubleshooting] AliceBToklas:
So, you could enter the passcode in hex. There's a small chance this could help. You'd have to do the same on the phone obviously as well. Actually, I just realized I don't have that option on my phone (and old Dinc2) so may not even be an option.
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
thanx for your help alice but i will go crazy :eek:

is there anybody who have a galaxy s4 and can share modem surface
[Galaxy S 4 Q&A, Help & Troubleshooting] blazen57:
Galaxy S4 WiFi problem too

I dont see why this went to a router issue...?? I am having the same problem with the WiFi on my one day old S4. It is almost like the signal freezes because it still shows I am connected with a strong signal but nothing works. I have never encountered a problem before with any other devices(S2, S3 Note2, multple tablets) and saying that it is a router issue and saying that i have to disable security or get a new router is not a solution!

I have seen this same post on multiple forums and yahoo answers but nothing as far as a real answer to the issue or to what is causing the problem. PS...there are two new S4's in the house and both having the same issue....
[Galaxy S 4 Q&A, Help & Troubleshooting] SoRRoW_BR:
I'm having the same problem, Brazilian S4, at my girlfriend's house, I could not connect to Wifi, the modem is a Fiberhome HG110-B.
[Galaxy S 4 Q&A, Help & Troubleshooting] wildting:
Same issues here unfortunately. I think it's the router. Wifi at work is fine. Wifi at home has issues. That's a bummer because I love my Amped Wireless Router at home.
[Galaxy S 4 Q&A, Help & Troubleshooting] Todesengel56:
Same issue

Hi Guys,

So my S4 is also just a day old, and I am having the same issue, tried everything, only connects when I remove my wifi security(obviously not ideal), I am brand new to Android, jumped ship from Apple ;).

I dont have then exact model number with me now(at work) but my router is a trendNET something something 335.

All my other devices connect to my wireless without issues accept my S4, it is very annoying, we are still being screwed over by our Mobile Operators in South Africa, hence the fact that my wireless is so important to me..

Thanks for the help!
[Galaxy S 4 Q&A, Help & Troubleshooting] iceman1234:
actually we have to wait for new update... hopefully samsung will solve that problem...

i am now using with low securtiy (wep) but i don have any choice now
[Galaxy S 4 Q&A, Help & Troubleshooting] Samyboyy:
My fix

My FIX

Hey dudes and chicks,

I used to have this problem too with my s4. Connecting just a minute or two and after it would just lose connection. At first i thought it had to do with something from the hardware, but i figured that was not the problem since it did have a stable wifi connection at my uni.

So the problem for most of the people is within the router. Here's how i solved it for me. (I have a Sitecom Wireless Media Router 300N WL-350 with 2.4 and 5 ghz, so the steps might differ a bit if you have different router)

-------------------------------------

1. Login to your router

2. Go to the setting for wireless 2.4 (probably radio 1) (For Sitecom go to tab Basic> subtab Wireless 2.4 GHz)

So what i changed here is the 802.11 mode. (there are several modes like: just 802.11b, just 802.11g, just 802.11n, mixed 802.11b and 802.11g, mixed 802.11g and 802.11n ........)

>>> I Put It On: "mixed 802.11g and 802.11n"<<< (it used to be on mixed 802.11b, 802.11g and 802.11n)

3. Secondly i disabled Auto Channel Scan. This allowed me to select a Wireless Channel (frequency/channel).

>>>I Chose the highest channel ("2.472 GHz - CH13")<<<

4. I used to have the Transmission Rate at the option "best (automatically)"

>>>I changed this to the option: "54" (Mbit/s)<<<

5. I have channel width at the option: "auto 20/40 MHz" (but it always used to be this one)

Furthermore i have the following settings:

> Security mode: "WPA - Personal"

> WPA Mode: "WPA or WPA2"

> Cipher Type: "TKIP and AES"

------------------------------------

Now running stable for more than 6 hours (incl heavy use like youtube and movie streaming from samba server). I believe that step 2, 3 and 4 are the most important ones. If this does not work immediately, try to play a bit with step 3 and 4

Im not that technical but if you have questions feel free to ask.

Help out your fellow Galaxy mate by letting them know whether this worked or not ;-p

Ill also post my fix at this thread http://xdaforums.com/showthread.php?t=2253471

Greetings,

ps sorry if i made some grammer mistakes, not my native language
[Galaxy S 4 Q&A, Help & Troubleshooting] enos:
I had this same problem with an EVO 4G LTE and turning off the mixed mode WIFI is the solution BUT NOT ON THE ROUTER. The problem is really with the phone not the router. A temporary solution is to turn off of the mixed mode on the router but what if I'm on a public WIFI system that uses mixed mode? I can't very well tinker with the router settings at my local coffee shop.

They need to include a setting in the WIFI menu to force either B or G. The EVO had this option and once I set it to G only it worked great. Samsung should have known about this issue a long time ago.
[Galaxy S 4 Q&A, Help & Troubleshooting] Samyboyy:
Hmmm i kind of get what you are saying. But on the other side i don't because im still using a mixed option (G and N). Or do you mean to say that we are sh*t out of luck when we are at a local wifi point that uses mixed B, G and N? Because then the problem would be caused because of the B variant and not the mixed option, right? Guess that Samsung should indeed come with a fix to force it to either B G or N.
[Galaxy S 4 Q&A, Help & Troubleshooting] PsychodelEKS:
This does not work for me, g only mode works, I think, forcing bandwidth to 54 is what have helped you. If you stay in g+n with auto-speed - it won't work.
[Galaxy S 4 Q&A, Help & Troubleshooting] Samyboyy:
Ahaaa i see! Thanks. So then the best option for most people would be to put their router on "just G" and if possible forcing to "54"?
[Galaxy S 4 Q&A, Help & Troubleshooting] geopr86:
This worked for me. I have 655 as well. A3 version with latest update.
[Galaxy S 4 Q&A, Help & Troubleshooting] brochs:
I have found the problem to be the combination WPA/AES. Using TKIP everything works just fine. If I set TKIP/AES I get problems. Only problem is that my computer will not connect at n speed when AES is not active. Guess this is a Samsung problem as other phones work just fine, including SGS3.
[Galaxy S 4 Q&A, Help & Troubleshooting] KaneHusky:
FYI: For anyone still having issues, I posted a solution to similar problems I was having over here.
[Galaxy S 4 Q&A, Help & Troubleshooting] SignetSphere:
This didn't work for me my brother's s4 is still stuck at wifi obtaining ip address...
[Galaxy S 4 Q&A, Help & Troubleshooting] KaneHusky:
I've noticed that turning the wifi off is tricky. It doesn't always turn off, it gets stuck and actually stays on. You have to make sure it actually turns off and says turn wifi on to see available networks. Try toggling airplane mode.
[Galaxy S 4 Q&A, Help & Troubleshooting] miro666:
I have a much bigger problem. a few hours ago I can not even start wi fi. If I want to put you to ON, the button turns green, remain gray. A few seconds trying to start Wi-Fi network, then there was back to OFF and remains gray button. So do not start wi fi network. That coincided when I installed the WiFi Pass Recovery & Backup I had the SGS3 and HTO restore saved passwords wifi points:

https://play.google.com/store/apps/details?id=com.ryanamaral.wifi.passwords

Offcurse i have deinstalled it.

Please anyone help me and advise what I can still do it before you decide to reset to factory settings ....

Thanks in advance for your help.

regards

(Google Translate)
[Galaxy S 4 Q&A, Help & Troubleshooting] an-tre:
I got my S4 two days ago, and yesterday I've encountered the same problem - Wi-Fi keeps "turning on" but never does. I have tried factory reset - and unfortunately it didn't solve the problem. Going to visit my operator tomorrow.
[Galaxy S 4 Q&A, Help & Troubleshooting] an-tre:
Received my S4 back - "PCB replaced", Wi-Fi now works fine. Defective "first wave" of i9505-s?..
[Galaxy S 4 Q&A, Help & Troubleshooting] JuDzzz:
i have just experienced this just today.. 2 days ago, my S4's wifi turn's off automatically when im using it.. then just now, i cannot even turn it on. Please help!
[Galaxy S 4 Q&A, Help & Troubleshooting] Chadwick108:
similar issue on VZW sch-i545 galaxy S4

Running safe strap as it has always been good to me. .. except this one is giving me a fit. Stock ROM wifi works flawless. ROM slot 1 is hyperdrive RLS9.1 with me7 zip flashed after ROM install before reboot. ..no wifi or tether. Haven't got a chance to flash another ROM yet to see if does same.
[Galaxy S 4 Q&A, Help & Troubleshooting] Chadwick108:
Finally figured out had to flash stock kernel in recovery and the me7 or mi1 kernel with ROM before first boot in order to get to Boot for me
[Galaxy S 4 Q&A, Help & Troubleshooting] bogdan109:
How i fixed this problem!

I have same problem and i fixed like this:

I go to settings,wifi =turn on,then i presed menu button from left home button and them advanced and untick =auto network switch.

I hope will help you!

P.S,

I'm on official 4.3 COA ,Romania, I9505,XXUEMJ7.
[Galaxy S 4 Q&A, Help & Troubleshooting] gadget!:
Thank you for this...

I have a Verizon S4 and my connection was solid but extremely slow.

I used the above settings to see if I could make mine better and the results were fantastic!

I am on a pretty fast internet package 50 Mbps down and 20 Mbps up.

Before:

After: