yashsingh1/xdaforums huggingface dataset:
[Xperia Z3 General] Sango2:
The specs you listed is not accurate. I have posted the correct ones which I copied directly from the white paper.

D6603 UMTS HSPA+ 850 (Band V), 900 (Band VIII), 1700 (Band IV),1900 (Band II), 2100 (Band I) MHz

GSM GPRS/EDGE 850, 900, 1800, 1900 MHz

LTE (Bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 20)

D6633 UMTS HSPA+ 850 (Band V), 900 (Band VIII), 1700 (Band IV),1900 (Band II), 2100 (Band I) MHz

GSM GPRS/EDGE 850, 900, 1800, 1900 MHz

LTE (Bands 1, 2, 3, 4, 5, 7, 8, 17, 20)

D6643 UMTS HSPA+ 850 (Band V), 900 (Band VIII), 1700 (Band IV),1900 (Band II), 2100 (Band I) MHz

GSM GPRS/EDGE 850, 900, 1800, 1900 MHz

LTE (Bands 1, 2, 3, 4, 5, 7, 8, 17, 20)

D6653 UMTS HSPA+ 850 (Band V), 900 (Band VIII), 1900 (Band II),2100 (Band I) MHz

GSM GPRS/EDGE 850, 900, 1800, 1900 MHz

TD-LTE (Band 40)

FD-LTE (Bands 1, 3, 5, 7, 8, 28)

D6616 UMTS HSPA+ 850 (Band V), 900 (Band VIII), 1700 (Band IV),1900 (Band II), 2100 (Band I) MHz

GSM GPRS/EDGE 850, 900, 1800, 1900 MHz

LTE (Bands 2, 4, 12)
[Xperia Z3 General] Jhon998:
OP Updated, btw i like the new design of xda.
[Xperia Z3 General] Sango2:
:) Much better.

Oh yes, I like it the design too; much more optimized.
[Xperia Z3 General] caqo71:
Could anyone confirm bands from 6653?.

That screenshoot is from te very Z3 6653

Thanks.
[Xperia Z3 General] shankolen:
awsome
[Xperia Z3 General] Brendo:
Just an FYI. I have D6653 flashed with D6603 rom and it kept all of the same bands
[Xperia Z3 General] caqo71:
Does'n it affect anything else?, I know the bands are hardware related, so it could be nice to flash a 6603 rom. I'll try that. thanks :good:
[Xperia Z3 General] Brendo:
Nothing that I've noticed. Just a change in model number
[Xperia Z3 General] Santis7:
Hi,

Do you know if it is possible to unlock LTE band 4 on D6653? I need to use that band with my carrier and the phone doesn't include it.

Thanks :)
[Xperia Z3 General] weliyt:
Give this a try

http://xdaforums.com/crossdevice-dev/sony/thread-progress-please-leave-im-updating-t2871269

I have a D6653 as well, wanted to flash to D6603 so I can us a AWS carrier (and root)
[Xperia Z3 General] caqo71:
NO, bands are not unlockable, they are HARDWARE, so, wichever rom that you flash, they will keep you the same bands.
[Xperia Z3 General] weliyt:
I don't see why not.

D6603 and D6653 have exactly the same hardware. Bands restriction can be lifted if those restrictions are by software.

Edit:

Flashing another ROM might not lift bands restriction, but manually editing system props might do the trick.

Have a read of the link I posted.
[General Topics] Manoj B:
What do you think about the Lava Iris X5 guys ? How is it ? :confused:
[General Questions and Answers] A Madman With a Box:
I recently found that my tablet, which does not support OTA updates, has a stock 4.4.2 ROM available for download. The only problem is that I'm not entirely sure on how to actually flash a new ROM to my device. From my understanding I do not need to unlock my bootloader to flash a stock ROM (correct me if I'm wrong), but I'm not sure what to do beyond that. If it helps my tablet is a Ceros Revolution with a Rockchip RK3188 quad core processor, and isn't rooted. Also, will it delete my data off the tablet? Thanks in advance!
[General Questions and Answers] rex28818:
It is actually different for different devices so try searching for yours.. in google..

best of luck
[General Questions and Answers] A Madman With a Box:
The problem is that I'm pretty sure I'm one of the only owners of this tablet, there is almost nothing for it anywhere on the internet.
[General Questions and Answers] rex28818:
Then I think itz your bad luck...

Man don't buy that tablets or if u bought then don't try development
[Xperia Z2 Tablet Q&A, Help & Troubleshooting] bartju94:
I have some trouble using Mifare Classic tags in combination with the Sony Xperia Z2 tablet (Model: SGP521 E1/B).

The device can't read the first sector of a Mifare Classic 4K chip using default null keys. I've seen this behaviour in multiple apps (including the official NXP TagInfo Android app).

This is what I'm trying to do:

card.getMifare().authenticateSectorWithKeyA(0, new byte[6]);
byte[] b = card.getMifare().readBlock(block); // for all blocks inside sector 0.

It should return the header of the tag. However, the Z2 returns 0x0.

This is the logcat output:

I think it's a bug in the Z2's firmware, as it works on all other Android devices using a NXP NFC controller. Other tags like the NXP Mifare Ultralight are working properly on the Z2. I asked Sony, but they keep telling me that this is an Android related bug (not their problem).

I would like to know if I have a broken tablet. Can some people try to reproduce this problem? Used Mifare Classic tag is a Dutch public transport card, but it should do the same with different Mifare Classic tags.
[Xperia Z2 Tablet Q&A, Help & Troubleshooting] bartju94:
Anyone?
[Xperia Z2 Tablet Q&A, Help & Troubleshooting] BabelHuber:
You can install CM11 or PAC on your tablet. If it is a Sony-related bug, it should vanish, then.
[Xperia Z2 Tablet Q&A, Help & Troubleshooting] dpa99c:
Similar issue on Sony Xperia T3 phone

I'm encountering a very similar issue of Sony Xperia T3 (D5103) running Android 4.4.4 using Mifare Classic 1k tags.

The problem I'm encountering is partial tag read/writes - i.e. when a read/write operation is interrupted by the user removing the tag before the operation is complete. This is resulting in the NFC stack getting stuck - after this happens, any further tags are not detected by the device. As a workaround, going to Settings and manually toggle NFC on/off or turning the screen on/off with the power button seems to fix the issue - both of these seem to reset the NFC stack and it starts to function again.

I've tested on numerous other devices and encountered no such issues. I'd upgrade the device to Lollipop, but no official Android 5.x release is out yet for the T3 and the Cyanogen-based ROMs report issues with camera and cellular data, both of which my app relies on.

Logcat output from failed partial write:

06-25 10:20:43.094: E/BrcmNfcJni(7260): Mifare Classic detected
06-25 10:20:43.094: D/NfcService(7260): Tag detected, notifying applications
06-25 10:20:43.114: D/NativeNfcTag(7260): Connect to a tech with a different handle
06-25 10:20:43.114: E/BrcmNfcJni(7260): setReconnectState = 0x0
06-25 10:20:43.124: E/BrcmNfcJni(7260): setReconnectState = 0x0
06-25 10:20:43.124: E/BrcmNfcJni(7260): setReconnectState = 0x0
06-25 10:20:43.134: E/BrcmNfcJni(7260): setReconnectState = 0x0
06-25 10:20:43.134: E/NxpExtns(7260): Mifare : phLibNfc_GetKeyNumberMFC Key found
06-25 10:20:43.134: E/NxpExtns(7260): Mifare : phLibNfc_GetKeyNumberMFC returning = 0x0 Key = 0x1
06-25 10:20:43.134: E/BrcmNfcJni(7260): nativeNfcTag_doCheckNdefResult: unknown status=0xFF
06-25 10:20:43.134: E/NxpExtns(7260): Error Sending msg to Extension Thread
06-25 10:20:43.134: D/NativeNfcTag(7260): Check NDEF Failed - status = 255
[G3 Q&A, Help & Troubleshooting] Jurdefur:
Hi guys i need some help!

Last week i got the new LG G3 its fully stock with Android 4.4.2 after reading some cool stuff about the new Android and the dalvik vs art battle i changed it on my LG G3 from dalvik to art. Everting was running smooth but after a few app updates and one LG update some apps broke and the phone started to reboot and reboot and reboot till at the point i am now.. stuck at the bootscreen. I tried everyting but it even crashes on the charge animation when the phone is off. i cant get it in to the hard reset or download menu the boot animation does not even start. The best i can get is turning the phone on and then put in the charger after a few hours fast boot appears in the top left corner and thats it.

Can anybody help me with this problem?
[G3 Q&A, Help & Troubleshooting] l5s5d6:
Try force reinstalling sw using lg suite or lg flagshtool. Remove the battery and put it in, don't power up yet. Hold the volume up button and plug in the cable connected to pc. See if that gets you to the downloading menu.

Wysłane z mojego Lg G3 d855 3/32 gb
[Android Q&A, Help & Troubleshooting] DauntlessTech:
Hey XDA! This is my first post so bear with me... :eek:

Recently Acer announced their new Tegra K1 Chromebook and I have to say it's pretty intriguing. I really want to buy one, my only problem being Chrome OS. Don't get me wrong, I love it, it's just not robust enough for me. I want to really make use of the K1 by playing more high end games like ones for Android that are more optimized for it. Touchscreen not being a huge issue here. I'd use a PS3 controller of course. Plus with all the apps already developed for the Droid platform it makes a lot more sense than web based Chrome OS.

So, question time.....

Do you think it would be possible to install KitKat or maybe even Android L Beta on a system like this? I have researched it a little and the Tegra uses ARMv7 architecture. I don't know a whole lot about what that means, but as far as I understand it's 64-bit not 32. Does that mean I would have to use a special KitKat OS on this? Also how in the world would I go about doing this? I have successfully installed Ubuntu (I think 12.04) on an older Samsung Chromebook which dual boots both Ubuntu and Chrome OS; however, I am not sure that the steps involved would be the same. Seeing as how this is a fairly new device, Google is of no help whatsoever....

EXTRA, EXTRA!

Would it be possible to make Android the default OS so it auto boots without going to the OS verification screen?

Thanks for reading! Really hope I can get some answers, looking forward to doing some "real" gaming on the cheap!
[Galaxy Note 3 Q&A, Help & Troubleshooting] xdajinro:
Hi guys i tried using a battery calibration app now my screen consumption is gone, anyone knows how to fix this? Restarting and removing the battery did not work

View attachment 2934126

View attachment 2934127
[Xperia Z1 Q&A, Help & Troubleshooting] Flashben:
Hi,

I am encountering the light and compass Sensors not working after 4.4.4 update on my Z1.

I have checked the service menu and it shown no value to both the sensors... Need help to solve this... I am rooted btw..
[Xperia Z1 Q&A, Help & Troubleshooting] dijipo:
Yes! I have had this problem for a few months now, but no-one on this forum seems to be experiencing this so I thought it might just be my phone.

The light sensor issue for me is intermittent, if I restart the phone then it would be fine for a day or two before it stops working.

The compass however simply does not register, the service menu shows no value for it and in Google Maps the arrow is always pointed North.
[JAMin, XDA Neo, S200 General] sameerhere:
I brought german Xda neo (Rom : 2.15.13.27 WWE). It hangs on incoming call. I see the notification screen with incoming number. But cannot accept or reject call and the phone hangs. I have to do hard reset everytime. Is there any solution ??

Is the rom correct or is there any update. Pleaseeee help.

Sameer

Hyderabad, India

:confused: :confused:
[JAMin, XDA Neo, S200 General] s0urce:
look for radio rom version problems ..
[JAMin, XDA Neo, S200 General] RaptorRVL:
Well, most easy thing to do to check whether it's the rom or not is to update to the latest qtek rom or something. If it also does it on that rom then you know it's the phone.

On the other hand, are you running any other programs that interfere with incoming calls etc? Best way to test it is with a clean install obviously.

Haven't heared this problem before, so it might just be your phone.
[JAMin, XDA Neo, S200 General] Jeff:
If your overclocking with the 2.20.7.34 ROM then you might have this problem, it took me sometime to track it down to that - Hell this baby does just fine at 195MHZ!!! Take the last posters advice and try on a 'clean' install and you shouldn't have any problems.
[JAMin, XDA Neo, S200 General] sameerhere:
Is that 2.15.4.47 GER a german ROM ? i am using english version and need english rom. Well, for time being my problem is sloved. I changed my rington to simple one, removed some applications(calculator).
[One (M7) Themes and Apps] mmohd180:
Hi everyone

Is it possible to have MIUI Music App running in Sense 6.0

I'm using ViperOne ROM 7.0.1

Thanks .....
[One (M7) Themes and Apps] ancola66:
Here for you, good luck :

http://www.mediafire.com/download/5ec1wt7u7mg9w76/MIUIMusic2.3.2_edited_signed.apk
[One (M7) Themes and Apps] mmohd180:
Thanks ...
[Android Apps and Games] 1tek:
GET IT:

​

Free iOS 8 Original Wallpapers for Samsung, Samsung Galaxy, HTC, Sony, Moto, Micromaxand other phones.

Personalize your phone with these beautiful wallpapers and backgrounds.

Support set wallpaper

Screenshot:​

GET IT:

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[Android Apps and Games] 1tek:
Do you like it? :)
[Android Apps and Games] apieiron:
This is my new game finally finished i hope you will enjoy it.

Use weapons on the island ,bomber aircraft bombs before relase , you begin to reduce them.

[YOUTUBE]5k3K9NS8jTQ[/YOUTUBE]

[IMG="Protect The Island"]http://droidmobil.com/wp-content/uploads/2014/09/island.png[/IMG]

[IMG="Protect The Island"]http://droidmobil.com/wp-content/uploads/2014/09/island2-e1410465433827.png[/IMG]

[IMG="Download your android device."]http://droidmobil.com/wp-content/uploads/2014/07/en_generic_rgb_wo_60.png[/IMG]
[Android Apps and Games] banana77:
This game is great! I hope it does well on the market. Is unity3d difficult to learn?
[Android Apps and Games] angelboy544@gmail.com:
:thumbup:
[Android Apps and Games] apieiron:
No it's not hard and there is very a lot of support , tutorial and videos on youtube. I did this game unity 3D free version.
[One (M7) Q&A, Help & Troubleshooting] Majestic_12:
Sorry posted in wrong forums, Mods, please delete.
[One (M7) Q&A, Help & Troubleshooting] Stephen:
Thread closed at OP's request.

Many thanks,

Ghost
[XDA Assist] Deffe1:
Hi, I bought a chinese head unit for my car an it seems to work very well with android 4.1, 6.95" display, A9 dual core cpu, unbranded. There is an app called "bootanimation" (see pic 1), when starting you can select one of 3 different animations (pic2) but I don't now where to find the data files for this app (and did not find ANY information about this app!) - I would like to use another boot animation file. It seems that the device is NOT rooted (tried to active root access in file explorer, but this did not work). App information (pic3) doesn't help - do you have any idea where to find information about this app?

Thx in advance!
[XDA Assist] :
Hi,

You can't access system apps or data in a file Explorer without root, as far as I know.

You could ask here if anyone knows a way..... But you may need root to accomplish this,

> Android Development and Hacking > Android Q&A, Help & Troubleshooting

Good luck!

---------- Post added at 07:58 AM ---------- Previous post was at 07:56 AM ----------

Also, root it usually needed to manually change boot animations, as they reside in the system partition.
[Sprint Samsung Galaxy S III] StonerSteve420:
Hey guys, I've got a pesky issue hopefully someone can shed some light on this. A couple weeks ago I noticed the screen on my GS3 (Running Wicked X 8.0) started to flicker little black horizontal lines across the screen. Sometimes you can barely see it other times (especially when the brightness is up all the way) its ridiculously bad. It does it worse in some apps more than others. Like right now i have the brightness at 100% on chrome and its hardly noticeable. But if I go to Facebook its BAD. Once the screen loads all the stuff it goes away somewhat. I had ordered a new OEM front screen and digitizer replacement before this so I wasn't to worried. Figured it was my screens last hoorah before going out. After swapping out screens I powered on my phone and its still doing it. I put my girlfriends sisters motherboard into my old screen and it wasn't doing it. Put it in my new one and still not doing it. I've tried factory resetting it. Turning off HW Overlay anything and everything I've seen I've tried. Even when playing games it doesn't do it. Its very very faint. Idk what the deal is. Please someone help me out. Greatly appreciate it.
[Sprint Samsung Galaxy S III] prboy1969:
Normally I would say ODIN back to Stock. Then see if the issue persists. But in this case since you have already opened the device it may not help as much to troubleshot the device. Still I would ODIN back to Stock to see if it helps.
[Android Software/Hacking General [Developers Only]] emil_bg:
Hi,

I was wondering if anyone else could install Cyanogenmod or any other nice custom rom on lenovo idepad A1? what is the best way to root and install a nice custom room?

thanks.
[Galaxy S II Q&A, Help & Troubleshooting] domini99:
I've been using my phone in a dark room without lights for some evenings, and I noticed, that when a total black image is givin, like the YouTube app loading a video some weird darker/lighter spots are visible, this is also visible when displaying a black image.

I'll try to make a picture as soon as possible, but does anybody know what it could be? Its like someone pressed the screen really hard, but nobody ever did.

The spots are not visible at any other image, only on black image.
[Galaxy S II Q&A, Help & Troubleshooting] androidfreak70:
I have similar problem with my Xperia Z. When the screen gets completely black on max brightness I see a small dark gray spot...

So I can say it's screen issue due much hard presses on the screen :(

TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
[Galaxy S II Q&A, Help & Troubleshooting] fonejay:
Same here its most probably due to some bigger push you didnt notice or overheating or even it could be manufacturer line issue unfortunately :/
[Xperia Z2 Q&A, Help & Troubleshooting] RyanRR:
So, my battery life isn't that good. I've had my Z2 for 3 weeks now. (# 14W24)

I get about 4-5 hrs SOT daily. I'm not a heavy gamer (max. 1.5hr/day), I use 3G (1-3 bars reception) no more than 1.5hr, and I listen to music for probably 20-35 minutes(sometimes at all). I installed Greenify and greenified most of them (except for Facebook Messenger, 3G Watchdog and Xposed + Modules). I don't really use Stamina Mode, except for when battery drops to under 15%.

I see people get over 6hr SOT. I have never been able to achieve that.

Any chance there might be something wrong with the device ?
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
Leave stamina mode enabled always ~ what i do

Force battery calibration ~ decalibrated batterys give terrible performance

How to:

-let phone turn off at %0

-Charge to 100%

-Use normaly

-Let turn off again when it hits %0

-Charge to %100

Repeat cycle every 6 months

Everytime your battery hits 0 or 100% your battery will be adjusted, it will also adjust when you go though a full charging cycle
[Xperia Z2 Q&A, Help & Troubleshooting] RyanRR:
Thanks, Envious, will try.
[Xperia Z2 Q&A, Help & Troubleshooting] RyanRR:
^Bump

Pictures of a normal day added.
[Xperia Z2 Q&A, Help & Troubleshooting] ghostofcain:
First thing noticed is that you are not fully charging the phone, your stats run from 42 - 3‰, that can cause issues in that quite often phone takes ages to drop from 100‰ then plummets, at 7.4‰/hour your looking at 13.5 hours total usage and potentially 6 hours 54 mins SOT which isn't that far off what I'd expect (39 ‰ drop with 153 mins SOT ~ 3.9 mins to 1‰ drop if my maths hasn't failed me)
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
Terrible idea!
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
actualy i found that Z2 battery is limited so it isnt damaged at %0

seems something new in xperias
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
Of course the battery is limited, but it's still not healthy. I recommend to discharge the battery only to 5-10%.
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
fair enough

im open to being proven wrong,
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
Well, that's just my opinion ;) Anyway I agree that's it's good to discharge the battery from time to time. Just not so extremely.
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
well the thing is i read that with li-ion batteries you can only wear them down from heating and use

charge amount doesn't matter

i know with other types of batteries, lower charge causes wear to increase

source: wikipedia

source2: Sony repair centre

Source3: Sony customer support
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
According to my research and electrical studies Li-Poly batteries suffer from discharged states. It's best for them to keep them charged.
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
good think Z2, is Li-ion but i do believe older xperias are li-poly, im sure on xperia S(nxt included) because i owned a XS for a while, not so sure about SP or Z,
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
You made me worried for a second. I checked and the Z2 battery is Li-Poly - no doubt.
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
you mean li-ion?

it says it on the right side :confused:
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
I have no idea what that Li-ion logo does on the right says, but it clearly states Rechargeable Li-Polymer Battery on the left top corner.

Also, it makes more sense to put a Li-Poly battery into a non-removable battery device, since it doesn't cause wear over time.
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
well xperia devices are considered with planned obsolecanse so it makes sense since these batteries only last about 2 years (just out of warranty too.. suspicious any?)

not sure what the battery is then because it has code in the kernel stating that its li-ion but if the hardware says its li-poly then i dont realy know :/
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
What makes you think that? I know most of the devices nowadays are created not to last very long (coz it's bad for business), but why Xperias?
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
i think xperias because they have gone from having non important things break easily to having somewhat less of that and more important things break easily

z1/z2 screen cracks alot more easy than older xperias, glass on the back is more flimsy and scratchable vs xperia Z

im not sure if this is intentional or what but these small things are quite noticable after some time

I'm hoping it isn't intentional, apple and Samsung get away with this but Sony will not, alot of people buy xperias for being tough
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
Well, I bought the Z2, because it had the best specs (3GB ram and 3200mAh battery). I was hoping I could sell it after two years. I hope the battery won't be useless until then...

And yeah, I agree the scratch-resistant screen is ****, that's why I use a back skin now, because the glass gets scratched like nothing else I ever seen.
[Xperia Z2 Q&A, Help & Troubleshooting] Envious_Data:
its a good device but flaps, back glass and buttons

flaps: wear to easy

backglass: scratched with my rough skin

buttons: all 3 of my replacments in a row have had broken buttons

in about 18 months ill be buying A Z5, lets hope sony stopped mssing up

Z3 is quite nice, no problems and very strong and tight feeling, more so than Z2, it doesn't scratch of my rough skin

sorry OP, we jacked your thread :/
[Xperia Z2 Q&A, Help & Troubleshooting] Jackos:
I consulted that weird logo with my friend and he suggested this might be logo for a recycle procedure.

Ref: http://www.baj.or.jp/e/recycle/recycle11.html
[XPERIA X10 Q&A, Help & Troubleshooting] MSKFAHIM:
Hello,

My Sony Ericsson Xperia X10i was involved in a situation where it was slammed to the pavement. It suffered hardcore cosmetic damage. Since then, the phone is totally non-responsive. I tried connecting it to my computer but got no response. No green/red/white light. Nothing happens at all. Connected it to AC and USB power. None of that worked. Any help?

I tried using the Sony PC Companion software but after following the steps I end up with the same problem. The phone simply doesn't respond. I tried holding onto the back key when I plug in the usb, no response. Any help?