yashsingh1/xdaforums huggingface dataset:
[Nook HD, HD+ Android Development] metawolf:
It's not quite the same. SSDs and most other solid state devices will write sequentially until they reach the end of the chip. They then go back and start from the beginning filling in any spots that have been deleted. So if you write 1GB it will write to the first GB of space. When you delete it and write a 2nd GB, it doesn't write over the same space, but writes in the 1-2GB block of space. The next GB (regardless if there is empty space near the front of the drive) will write in the 2-3GB block and so on. When you delete files, the space is marked as free to be written to, but it is not actually deleted or made ready to be written to again.

The lag is caused by the fact that once all blocks have been written to, the drive will start to write to blocks that have been previously written to. If these blocks have not been made ready for writing, then the device first has to wipe that area and then it can write. With TRIM enabled, the device will use idle times to automatically go back through deleted blocks and prepare them to be written to. Thus when they are written to later, it is only one step (Write) and not two steps (Wipe and then Write).
[Nook HD, HD+ Android Development] razholio:
This is accurate except that it's even worse than that because the flash blocks are many times the size of a file system block so the whole block is read, new data merged, whole block erased, and then whole block written. This can result in very impressive (bordering on unusable) lag.
[Nook HD, HD+ Android Development] adwait.bhandari:
SD Install.

I wanted to know why trim is disabled in the SD Builds of CM10.2. anyone?
[Nook HD, HD+ Android Development] leapinlar:
I think it is because even SD builds use internal memory (/cache) and there is still the risk of a brick if trim is applied.
[Nook HD, HD+ Android Development] jjjooonnn:
Works for me!

[MAG2GA ver06 10/2012]
[Nook HD, HD+ Android Development] brentil:
I have a Nook HD+ 32GB with a SEM32G eMMC Chip at FwRev 0x90 and Googling that indicates there are no known trim issues with that device. What I'm confused about is the status of trim itself. I see a lot of talk about trim kernels and enabling trim settings, does that mean the trim functionality is disabled by default in CM 10.2 installs and you have to flash the trim enabled kernels to enable the feature?
[Nook HD, HD+ Android Development] leapinlar:
You have that exactly right.
[Nook HD, HD+ Android Development] Edvard_Greig:
I've read through but still a little unclear on something, if I'm on a >4.3 ROM with Trim enabled in the kernel, is there anything else I need to do? Is there an app I need to install to initiate Trim, or will it just run on its own?

Thanks!
[Nook HD, HD+ Android Development] Tschumi:
It runs on it's own. There is nothing you need to do.
[Nook HD, HD+ Android Development] jpisini:
Hi guys I had to replace my nook and my new one has the following which I haven't been able to find any information on does anyone have the same one am I OK to run trim?

016g92

0x000011

00

05/1997
[8125, K-JAM, P4300, MDA Vario General] mcwarre:
Hi,

I have successfully installed SPB weather; I have used weather.com to add cities in the UK and even tried another template for BBC weather. I cannot get it to d/l the weather to display on the home screen. All it says is 'Weather data not available'.

Under my sync settings I have it set to update when docked update after city added and automatic update every hour. No joy. The stats show no gprs usage either. Manual seems a waste of time as I cannot figure out how to manually sync it.

I have asked spb but await a response from them.

Can anyone help???

Ta.
[8125, K-JAM, P4300, MDA Vario General] kjk:
http://www.spbsoftwarehouse.com/products/weather/support/support_article70.html?en
[8125, K-JAM, P4300, MDA Vario General] arp:
Version 1.5 beta works for me but only with a connection without proxy!

With proxy no works!
[8125, K-JAM, P4300, MDA Vario General] tig:
And don't install SPBWeather on your SD Card or it won't work.
[8125, K-JAM, P4300, MDA Vario General] mcwarre:
Did on mine? ;)
[8125, K-JAM, P4300, MDA Vario General] Fuad:
I am using v1.5 and on SD card and it is orking fine but update only manualy and work fine.
[Galaxy S 4 Q&A, Help & Troubleshooting] kaley:
I FLASHED t5his phone with this firmware I9505XXUAMDD_I9505EVRAMDA_I9505XXUAMDD_HOME.tar.md 5 phone needed unlock after flash when power on this massage come in upper left "kernel is not seandroid enforcing" and wifi not working how to fix the problem or which firmware to flash to correct the problem
[Android Q&A, Help & Troubleshooting] GoranTornqvist:
My Desire V started reseting itself for no apparent reason that I can think of.

Uninstalled the few apps I installed for the last few weeks.

The crash logs show this in the bottom (and other I/O Errors all over the log file as well):

mmc0: Command timeout

mmc0: DMA channel flushed

end_request: I/O Error, dev mmcblk0, sector 814992

init: cannot execve('/system/bin/dbus-daemon'): I/O Error

Restarting Linux version bla bla bla

msm_pm_restart : Do HW_RESET By APP not by RADIO

No Errors detected

(mmcblk0 is the internal memory card)

Is my flash card broken? Any ideas?

Thanks...

PS: HTC Desire V
[Android Q&A, Help & Troubleshooting] xda_1899:
did you resolve the reboot issue ?

Hi,

Did you find out what was the issue ?

My phone (Desire v) shows same messages after it resets.

Thanks,
[Android Q&A, Help & Troubleshooting] SirMoji:
Dispatched

I believe so that ur sd card has damaged or regrettably broken :angel:... So u can check it out by GParted that is an under linux software..

Regards
[Xperia Z1 Q&A, Help & Troubleshooting] ZeroAE:
is there a way to take out the "swipe up or down to unlock" instruction on the lockscreen?

I tried using lockwidget, but it made the lockscreen smaller, as there were the navigation buttons.
[Xperia Z1 Q&A, Help & Troubleshooting] rotorsk8r:
Toy can disable the lock screen in settings / security?
[Nexus 4 Q&A, Help & Troubleshooting] giaomnitel1:
Hi all,

since Kitkat Factory Images have been released, I'm going to flash it over my current CM10.2.

If I use the flash_all script included in the package, will I lose my current CWM and/or the Root?

Moreover, will the phone be automatically totally erased, including the (virtual) SD-Card? I would like so... to have a really fresh install.

Thank you.
[Sprint HTC One (M7)] pm.mohanani@gmail.com:
Trying to Unlock Sim Unlock for HTC ONE Sprint...

getting the Error

Error Type 3

Error : Activity class{com.redbend.vdmc/com.htc.omadm.text.TestMainActivity} does not exist.

Can any one please help for this error...

searched the forum but didn't get the solution
[Sprint HTC One (M7)] ceo4eva:
IM having this same issue
[Sprint HTC One (M7)] StormyNight:
http://xdaforums.com/showthread.php?t=2586704

The 3rd solution on this thread should work. Worked for me and plenty of others. Although, read the entire first post before doing anything.
[Sprint HTC One (M7)] ceo4eva:
Will it work even if I use a HTC one max?
[Sprint HTC One (M7)] StormyNight:
Try taking a look at these threads:

http://xdaforums.com/showthread.php?t=2682242

http://xdaforums.com/showthread.php?t=2608910
[RAZR HD Q&A, Help & Troubleshooting] Lipeao:
I'm running a xt926 ROM on my xt925 everything is fine except for the 3g, it doesn't turn on, there is anything I can do to fix it?
[RAZR HD Q&A, Help & Troubleshooting] spart'84120:
Flash a xt925 ROM :p or see here

http://xdaforums.com/showthread.php?t=2165746

Send with my KitKated RazrHD
[Xperia Z1 Q&A, Help & Troubleshooting] mlhdk:
Hi,

I am general happy with my Z1, but 1 thing is quit frustrating. I got 3 apps installed (1 home banking, 1 personal files app, 1 account widget) Theese 3 apps all Looses there settings over time. Example - I used them yesterday, but this morning ALL have lost their settings. I tried to test what happend, if I log out of the apps, and login Again - all settings are still there. If I turn off my phone and start it up Again - ALL settings are there. But it seems that overnight - or over some time, the phone "erase" the settings. I dont know if the Z1 somehow clear the cache and settings for programs. Anybody know a solution - or have similar problems???????????
[Xperia Z1 Q&A, Help & Troubleshooting] mlhdk:
Really? Am I the only one with this problem?
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] apocalypse_bg:
Hello,

I hope my question is not a duplication of previous topics, I've searched both google and here but can't seem to find a correct answer.

I've recently bought the oem keyboard dock for my Note 10.1 from Samsung and wasn't dissappointed. I'm using it besides for occassional typing spree, mainly for remote access to Windows/Linux.

The RD client for Android from Microsoft is great, ConnectBot does the job and I'm expecting soon a client for Android from NoMachine.

My only concern so far is that due to the limitations of the dock, I'm lacking some keys necessary for the full desktop experience (which is working perfectly fine).

So is there a way, via some program or otherways, to add for example Fkeys or other that are present on full layout keyboard?

For example map Ctrl + 1 to F1, Ctrl + 2 to F2, etc....

Also I would like to remap the Internet and Mail button to open respectivly Chrome (not it always open a question between the default browser and chrome and it looks like it's not saving the setting for using Chrome) and Gmail (now it opens only the default email client).

Thanks in advance.
[Sony Xperia P, U, Sola, Go] rpatricprince:
can anyone post the download link for downloading xperia U GB Indian firmware..?? seriously tired of searching :(
[Sony Xperia P, U, Sola, Go] k13k:
Just check this thread - http://xdaforums.com/showthread.php?t=2273748
[Sony Xperia P, U, Sola, Go] 076ajay:
Here it is for Xperia U

http://xdaforums.com/showthread.php?t=2376438

Hit Thanks if it helped you
[Sony Xperia P, U, Sola, Go] siddheshvartak:
FIRMWARES:

GB(6.0.B.3.184)

https://drive.google.com/uc?id=0B_d8uWGbkaetZWp4eGswWFZ6N2c&export=download

ICS(6.1.1.B.1.100)

https://drive.google.com/uc?id=0Bwp2-eAlYaIdY1lId3E2YkZCQ2M&export=download

ICS(6.1.1.c.1.0)

https://drive.google.com/file/d/0Bzvi81Rg-8meQllGQU42Rmg2Y2s/edit?usp=sharing
[Nexus 5 Q&A, Help & Troubleshooting] gee2012:
Try to reflash the factory image from here https://developers.google.com/android/nexus/images in fastboot, read this http://xdaforums.com/showthread.php?t=2513701 for a how to and DO NOT USE TOOLKITS ANYMORE!
[Nexus 5 Q&A, Help & Troubleshooting] Alex240188:
The missing .Sig files is normal when flashing the stock images and nothing to be concerned about

---------- Post added at 01:39 PM ---------- Previous post was at 01:36 PM ----------

Do you have a 16gb or a 32.

It looks like it's trying to create a 32gb and erroring because there isn't enough free space
[Nexus 5 Q&A, Help & Troubleshooting] eyalinc:
10x guys so solved!
[Nexus 5 Q&A, Help & Troubleshooting] roguecomic:
what did you end up doing?

I have same problem but the thread doesn't seem to have the solution on it. Can you tell me how you fixed the problem please?

I'm freakin losing it!!!!

Thanks
[Nexus 5 Q&A, Help & Troubleshooting] Zepius:
guess its hard to read.
[8125, K-JAM, P4300, MDA Vario General] Kysa:
did any one can use usa 566 maps for ttn 5.21

eu 566 maps work fine but usa "no maps found" :(

any solution?
[8125, K-JAM, P4300, MDA Vario General] Melty:
I heard that the 5.21 application was not compatible with USA maps. I have no idea if it is true or not, but I experienced the same problem as you.
[8125, K-JAM, P4300, MDA Vario General] Kysa:
maybe any one know is posible tu run other ttn version on wizart to support usa maps, becouse i will go to usa after 1.5 week :(
[8125, K-JAM, P4300, MDA Vario General] alexk:
I ricently installed USA maps for the 5.21 no problem.

Just istall form the 8 CD set the map you are interested in to the card trough a card reader on a PC.
[8125, K-JAM, P4300, MDA Vario General] Kysa:
thanks alexk

you are right

everything working fine... :)
[Galaxy Note II Q&A, Help & Troubleshooting] suhailhura:
Hello Guyz,

Yesterday i have my phone on charge and the screen died suddenly,Any ideas why it happen and is there any solution. i can hear the sound of samsung while booting but cannnot see anything??

And secondly is there any techicnal difference between the n7100 and n7105 screen.

Thanks.
[Galaxy Note II Q&A, Help & Troubleshooting] Ruwin:
Hi!

1. You might wanna check the screen flex connector to be in the right place. You just need a Philips screw driver and some guidance from ifixit.com. Have your tried to boot in bootloader and see if the screen works then? If it doesn't work at all, back to step one.

2. There's no difference between the screens of the two models. Only the main board is a tad different.

Cheers!
[Galaxy Note II Q&A, Help & Troubleshooting] suhailhura:
Thanks bro for your time:)

My screen is working now i was on cm 10.2 i flashed the official rom using odin and did a factory reset.Now everything is working perfectly.
[Nexus 4 Q&A, Help & Troubleshooting] odoneout:
I used to use CM10.2 but since flashing to PA (full wipe) I can't receive MMS automatically. I like to keep my data turned off unless I'm using it and if I receive an MMS I get a blank notification and the MMS does not download. I then get a wake lock until I send an MMS with data turned on, then the incoming MMS will download.

This did not happen in CM, I could keep data switched off and MMS messages would be retrieved automatically and vice versa when sending. My APN settings are exactly the same and have not changed between ROMs.

Does anyone know of a fix for this?
[Sony Xperia L] Gabboxxx:
Hi All, i dont know If my batery drain faster for the 4.2.2. Or if my batery is bad, i need to charge the Phone every 6 hours aprox depend of the use.

Other People with same problem in 4.2.2?

Im not english.

Thanks in advanced :)
[Sony Xperia L] faizalotai:
Yes, 4.2.2 draining the battery a bit..

previous version up to 32 hours after full charge, with 4.2.2 just up to 27 hours..
[Sony Xperia L] Gabboxxx:
Thanks :)

4.3 is whith Less consumtion of batery, no??

:D
[Sony Xperia L] drganbds:
For me too it drains a lot after update.
[Android Q&A, Help & Troubleshooting] WNSTNSNRS:
Deleted
[Galaxy S III Q&A, Help & Troubleshooting] ritchie46:
Hello,

I've searched the internet because I've corrupted my IMEI after flashing HD revolution ROM and concluded that there is nothing left to do but to send it for repair (yes, I've lost my efs back-up -_-').

Now if I send it for recovery at Samsungs repair service it will cost me about € 200/300 because I've also cracked my screen.

Does anyone know a repair shop in the Netherlands that will repair this kind of IMEI damage.

Or a last resort for me. Because I don't like my SGS3 as a tablet :').

Thanks in advance
[Galaxy S III Q&A, Help & Troubleshooting] =-=:
you better sent you S III to samsung service center because your IMEI is missing and I think no one can fix it except Samsung
[Galaxy S III Q&A, Help & Troubleshooting] xclub_101:
I believe there are at least 2-3 "hacker boxes" out-there that can write the Samsung IMEI (and serial number) back (at least in 4.1.2 ROMs with v1 EFS) - as long as the label under the battery is still there :) But I never tried to see if any of those can then be upgraded to v2 EFS.

What I don't understand is the part with the screen - is that still working?
[Galaxy S III Q&A, Help & Troubleshooting] boomboomer:
Most reputable phone repair shops can restore the IMEI for you, they don't need 'hacker' boxes as they can do it legally. Trying to do it yourself can result in a prison sentence, depending on your country's law. Here in the UK it is 5 years.
[Galaxy S III Q&A, Help & Troubleshooting] JJEgan:
And its not expensive .
[Galaxy S III Q&A, Help & Troubleshooting] shucrut:
maybe this can help you http://xdaforums.com/showthread.php?t=1804117

It shows you how to restore your imei, not modifying it

If you need some help, heres a video http://www.youtube.com/watch?v=_AlQmfMJBK0

Here is a note if you dont have the qualcomm settings listed in the first link (need root)

- taken from http://xdaforums.com/showthread.php?t=1946915

Hope you can fix it
[Galaxy S III Q&A, Help & Troubleshooting] JJEgan:
Previous users who tried the above stuff mostly failed if not all .

Probably due to neither referred posts actually being for this phone .

One is for Qualcom and one for I9305 .

---------- Post added at 01:10 PM ---------- Previous post was at 01:09 PM ----------

Previous users who tried the above stuff mostly failed if not all .

Probably due to neither referred posts actually being for this phone .

One is for Qualcom and one for I9305 .

Evidence that either of the above methods actually work on this phone GT-I9300 Exynos would be most useful and could be a lifesaver for many if true .
[Galaxy S III Q&A, Help & Troubleshooting] ritchie46:
Thanks! This one seems promising. I will try this this weekend and keep you updated!
[Galaxy S III Q&A, Help & Troubleshooting] a.cid:
Discussions on IMEI modifications (in contrast to those on backup and restore) are not allowed on XDA, as it is considered illegal in several parts of the world.

Thread Closed.
[Xperia Tablet Z Q&A, Help & Troubleshooting] Pepecillo:
If I have an unlocked bootloader and install CWM and have root, can I install any ROM that can be installed with CWM?

Thanks
[Android Apps and Games] DR.vimlesh:
College students have to do specific tasks in their college campus and home in routine life. Here is some cool apps which will help students in utilizing their time and learning more:-

eduPort

CamScanner – Phone PDF Creator (Camera to PDF making app)

Quipper Quiz

School Timetable Deluxe

Tourist language learn and speak

Mind Games (mindware consulting inc.)

FreeNote 7.9.8 (Free note app – create class note, home notes)

Math Formulary (Math Learning app)

Fitness Buddy : 300+ Exercises (For health and fitness)
[Android Q&A, Help & Troubleshooting] yorzon:
This is a newbie question about the android firewall. When I list the chains on my linux PC I get just three: INPUT, FORWARD, OUTPUT, I know what these mean. But when I do the same thing on my android device, there is a lot of weird :rolleyes: stuff, like penalty_box, oem_fwd, natctrl_FORWARD, fw_INPUT, costly_shared, bw_INPUT etc. I've tried researching this on the web but without any luck. - Can anybody tell me what it all means, or where to find information?

root@GT-I9100:/ # iptables -F; iptables -L

Chain INPUT (policy ACCEPT)
target prot opt source destination

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

Chain bw_FORWARD (0 references)
target prot opt source destination

Chain bw_INPUT (0 references)
target prot opt source destination

Chain bw_OUTPUT (0 references)
target prot opt source destination

Chain costly_shared (0 references)
target prot opt source destination

Chain fw_FORWARD (0 references)
target prot opt source destination

Chain fw_INPUT (0 references)
target prot opt source destination

Chain fw_OUTPUT (0 references)
target prot opt source destination

Chain natctrl_FORWARD (0 references)
target prot opt source destination

Chain oem_fwd (0 references)
target prot opt source destination

Chain oem_out (0 references)
target prot opt source destination

Chain penalty_box (0 references)
target prot opt source destination
[G2 Q&A, Help & Troubleshooting] danielstumbo:
hi just got my g2 and i rooted it and unlocked the bootloader and i orgnally had twrp i saw the cwm on the g2s thread on development and i got it and now i cant install any file and my os is cleared out from erasing everything so all i can do is go into recovery or into download mode . is there a way to put a twrp zip into my phone from recovery from my mac or pc? i tried to mount the usb storage and it dont work cause it doesn't mount system for some reason . please help me i need my phone .
[G2 Q&A, Help & Troubleshooting] Kaherdin:
Recovery issue

:angel:

You need to go and read all recovery threads here in the forum for the G2.

There is of course ways of helping you out, but you need to read up on how to sideload files and flash files using adb first.
[G2 Q&A, Help & Troubleshooting] danielstumbo:
thanks but ik how to do that i can only go on recovery and it wont mount /system and cant wipe cache . i can also go into download mode but im trying to restore it with that lg tool and it wont let me . is there a direct solution? cause i really need my phone . btw im running the unoffcal cwm 6.0.4.4 if that matters and in my storage the only thing in there is a clockworkmod folder nothing else .
[G2 Q&A, Help & Troubleshooting] Jank4AU:
See if you can do a factory reset...not exactly sure the button combo, I stumbled upon it this morning when I had screwed up something on my end. That put me right back to recovery...might be volume up and power.
[G2 Q&A, Help & Troubleshooting] anpan879:
Vol Down and Power, when the LG screen comes on let go and press the combo again.
[G2 Q&A, Help & Troubleshooting] Jank4AU:
That gets you into recovery, right? Not factory reset? Also, I couldn't get that combo to work for me to do anything, but that may have just been the nature of the way I borked my system.
[G2 Q&A, Help & Troubleshooting] anpan879:
It goes into recovery if you have TWRP or CWM. It's supposed to reset on stock recovery.
[G2 Q&A, Help & Troubleshooting] danielstumbo:
yeah thats how ive been getting into recovery i tried the adb sideload and it doent work. :crying:
[G2 Q&A, Help & Troubleshooting] Jank4AU:
That key combo does not work for me at all
[G2 Q&A, Help & Troubleshooting] antawnm26:
hold volume down plus power when lg logo pops up let go and press volume down and power until reset screen comes up and then press the power button twice
[HTC Tornado] MADJID:
here application unlock ,I got it from some forum I tried it on my qtek 8310 and it work no need to do nothing just watch it unloking.

:P
[HTC Tornado] MADJID:
Any good? :lol:
[HTC Tornado] muppet_65:
works ok - thx
[HTC Tornado] sixthday:
will it work on Tmobile SDA?

anyone know?
[HTC Tornado] indra9110:
yes..... im using it to unlock my SDA t-mobile
[HTC Tornado] lanwarrior:
I ran it on my T-Mobile MDA and the apps run fine... did some registry checking, and afterwards it said "Done :)".

I don't have a non-Tmobile SIM card, but will check later if it actually work... unless someone can confirmt hat the applicaiton above work for the T-Mobile MDA.
[HTC Tornado] alias_scg:
unlock

It work fine!

thx :D
[HTC Tornado] cupertino:
this is great, it does everything automatically... :)
[HTC Tornado] onedutch:
It's Amazing, This Program Really works, Thank You

Tried it on a Qtek 8310 with "Qtek 8310 ROM Update v2.5.312.1 (ZIP, 33.6MB)" installed on it.

1: Run program on PC

2: Find exe on device

3: Run exe and cross fingers (It changes settings in registry, wait for the Smiley!)

4: Powerdown and Powerup!

Be Happy, greetz Holland
[HTC Tornado] [[ Cold ]]:
doesnt work with new c600 2.0.14.0 rom :(
[HTC Tornado] mingkee:
after upgrading SDA rom to Dopod 586w rom

some application unlock doesn't work well

luckily, regeditSTG works, then I just copycat the registry from Dell X51v

fixed
[HTC Tornado] yatti:
Doesnt work with the pocket pc (cingular) 8125!
[HTC Tornado] terry@marscomputers.co.uk:
didn't work

I tried it on an orange c500 and c600, but both said "this is not a valid windows ce application" . Am i doing something wrong?
[HTC Tornado] greatbal:
this is an "application-unlock" utility. "application-unlocking" is different from "SIM/network-unlocking". so, you don't have to change your SIM to see if the "app-unlock" utility worked.
[HTC Tornado] oldsap:
Try this:

http://oldsap.blogspot.com/2006/01/decertify-spv-c550-hurricane.html
[HTC Tornado] irfangk786:
link dont work plz check brother