yashsingh1/xdaforums huggingface dataset:
[HD2 Android Q&A, Help & Troubleshooting and Genera] kylew1212:
As I said people will disagree. I will say that in most cases you're right though, wiping the davlik cache is enough. I am just saying from my personal experience there are sometimes when it isn't (at least on my phone). I'm not trying to start an argument, I just want to help him.
[HD2 Android Q&A, Help & Troubleshooting and Genera] QuRa:
big thanks mates for advice.

So far I haven't had time for it but for sure tomorrow or on the weekend, I will deal with this and I will let you know how it goes.
[HD2 Android Q&A, Help & Troubleshooting and Genera] QuRa:
In brief I run ICS :D all fine, but HyperDroid not starting.

Here is how i try:

________

Ok I was using WP7 and whats I made:

SD card: I delete all partition, I make only one Fat32 than in CWM I made ext partition.

Task29 > Clk 200/5 > recovery > install HyperDroid-CM7-v5.7.0 > And here phone stuck before boot animation, only white android robo > then as flamgodian advice I install kernel thins. > Same without boot animation.

Second try

Task29>clk 220/5>recovery>wipe(all possible)>install HyperDroid-CM7-v5.7.0>same robo>fix permision> install kernel this> I saw robo for 10s and phone self reboot after reboot > stuck :/

I have not seen even the boot animation.

Task29>clk 220/5>recovery>wipe(all possible)>install NexusHD2-ICS-CM9>Kernel>

He goes :D:D

__

I make like redplate(Big Thanks) write with installation 40ad2sdx, and everything runs great.

I will stay with ICS but it is strange why my phone doesn't like HyperDroid Rom.

And from here I would like to thank you all for advice.
[Samsung Infuse 4G] hkothari:
I'm facing the Samsung boot loop and no matter what I do I can't get into the regular system. I've tried getting into download mode and it just gives me the little circle loading icon and then reboots and keeps showing me that, I've also tried getting into CWM and I still get the boot loop, has anyone been able to get past this or is it probably a hardware problem?
[Samsung Infuse 4G] hkothari:
Another thing to note is that it would randomly reboot yesterday night, then this morning it began boot looping but it would be fine after I took the battery out and restarted it, going back to the normal system. Now it's just boot looping no matter what, I can't get into CWM or download mode, trying to get into those I still get a loop of some sorts, I'm trying to just run the battery out by boot looping in hopes that that will give me some other option.
[Samsung Infuse 4G] brorex:
sorry but have to ask are you using just the volume button to go into download mode try pulling battery plug in your usb cord hold down volume buttons then put your battery in see what happens have you tried different usb cords yet
[Samsung Infuse 4G] hkothari:
Yes I have tried removing the battery and then pressing buttons and reinserting it, and yes I have also tried different cables. It shows the little circle for loading the download mode but then it just reboots..
[Samsung Infuse 4G] brorex:
I seen a Guy last night with a vibrant having the same problem he finally used power and volume up to get back into download mode maybe try some different button combos prob wont work but worth a try if not you may have to get a jig
[Samsung Infuse 4G] mannypants:
This worked for me when I was in a loop or stuck at the samsung screen. It was very picky about the order... got me to a screen with a big penquin saying "DO NOT UNPLUG THE DOWNLOADING DEVICE" or something. From there I was able to use GTG Ultimate Unbrick...

1. Pull battery

2. Hold Volume + and - down at the same time

3. Put battery in

4. Plug in USB Cable

5. Release the volume + & - when the penquin appears

6. Run GTG Unbrink (GTG must be a bad a$$ dude).
[Samsung Infuse 4G] hkothari:
Nope, that didn't work, still boot looping..
[Samsung Infuse 4G] brorex:
Did your volume buttons work before it started bootlooping???
[Samsung Infuse 4G] hkothari:
Yup, my volume buttons were working fine, I was using the media player earlier today and I was able to turn up and down the volume of the music.
[Samsung Infuse 4G] qkster:
Garen21 had another thread a few days ago...i think you guys had similar issues.

He had his sent to ATT store...

We were wondering if it was due to his power button (inside) being stuck.
[Samsung Infuse 4G] hkothari:
I'm heading to the ATT store today, I hope I don't have to return this one and get a crappy refurbished one or anything.
[Samsung Infuse 4G] qkster:
keep us posted
[Samsung Infuse 4G] hkothari:
I haven't been to the ATT store yet but I tried a home made JIG and that didn't work either. Same boot loop.
[Samsung Infuse 4G] hkothari:
So the boot loop magically stopped happening after two days, someone I know who had a similar problem with their Galaxy suggested that it was because the /data/data partition had gotten too full with my apps and that it sstarted working when the dalvik cache had somehow cleared enough memory to start up again. To be safe following their instructions I moved a bunch of my apps to the SD card and for a while everything seemed to be fine. I hadn't had a boot loop since then except for yesterday it started happening again. Any ideas why this is happening or how I can fix this?
[Samsung Infuse 4G] minimalist83:
havent you done anything and boot loop has stopped? just left phone without battery?
[Dell Streak 7] wzsad:
I have a Dell Streak 7 that I can trying to reflash with NVFlash and I am getting the following error when I try to reflash:

c:\nvflash>.\nvflash.exe --bct flash.bct --setbct --bl bootloader.bin --configfi

le flash.cfg --rawdevicewrite 0 1536 p2.img --rawdevicewrite 1536 256 p3.img --r

awdevicewrite 1792 1024 p4.img --rawdevicewrite 2816 256 p5.img --rawdevicewrite

3072 1024 p6.img --rawdevicewrite 4096 256 p7.img --rawdevicewrite 9216 8192 p8

.img --rawdevicewrite 17408 8192 p9.img --rawdevicewrite 25600 8192 p10.img --ra

wdevicewrite 33792 172032 p11.img --rawdevicewrite 205824 57344 p12.img --rawdev

icewrite 263168 8192 p13.img --rawdevicewrite 271360 286720 p14.img

Nvflash started

rcm version 0X20001

System Information:

chip name: t20

chip id: 0x20 major: 1 minor: 3

chip sku: 0x8

chip uid: 0x028040404040e657

macrovision: disabled

hdcp: enabled

sbk burned: false

dk burned: false

boot device: emmc

operating mode: 3

device config strap: 0

device config fuse: 0

sdram config strap: 0

sending file: flash.bct

- 4080/4080 bytes sent

flash.bct sent successfully

downloading bootloader -- load address: 0x108000 entry point: 0x108000

sending file: bootloader.bin

| 928945/928945 bytes sent

bootloader.bin sent successfully

waiting for bootloader to initialize

bootloader downloaded successfully

failed executing command 31 NvError 0x120002

command failure: writedeviceraw failed (bad data)

I was thinking that maybe if I reformatted the partition tables I would have better success with copying the img files over, but when I attempt to format I get the following:

c:\nvflash>nvflash --format_all --bl bootloader.bin --go

Nvflash started

rcm version 0X20001

System Information:

chip name: t20

chip id: 0x20 major: 1 minor: 3

chip sku: 0x8

chip uid: 0x028040404040e657

macrovision: disabled

hdcp: enabled

sbk burned: false

dk burned: false

boot device: emmc

operating mode: 3

device config strap: 0

device config fuse: 0

sdram config strap: 0

downloading bootloader -- load address: 0x108000 entry point: 0x108000

download command failed NvError 0x120002

command failure: bootloader download failed (bad data)

bootloader status: Bct file not found (code: 21) message: flags: 1073844220

Anyone have any suggestions for me?

Thanks,

Mark
[Dell Streak 7] wzsad:
Hi, I've been trying to get a problem resolved.

Problem: Device (Dell Streak 7) is stuck in boot loop. Attempts to flash to any partition via fastboot or nvflash complete with no error, however the original data is still intact. New data doesn't get written. It was running stock 2.2.2 fine. The battery died and when I turned it back on, this is what had happened.

I have tried .\nvflash --format_all --bl bootloader.bin --go and the command successfully completes with no errors. However, when I do .\nvflash --read <whatever partition> partition.bin --bl bootloader.bin I get a file that's the same size as the last .img file I successfully flashed to that particular partition. I tried to write a smaller .img file to that same partition, and when I read it back, it's still the original size, not the smaller size image I just tried to flash. This indicates that the writes are not actually happening. This happens to any partition I try to write to.

When I try to format a single partition-> .\nvflash --format_partition 9 --bl bootloader.bin

.....

Formatting partition 9 please wait.. done!

failed executing command 25 NvError 0x120002

command failure: sync failed (bad data)

bootloader status: Bct Write Failed (code: 22) message: nverror:0x40005 (0x140005) flags: 0

困惑：

However if I try to format the recovery partition with fastboot -> fastboot erase recovery -w it succeeds. But when it reboots, I can still get into the stock recovery?

：疯狂：

I tried to flash a custom rom with nvflash and this is what I get:

<create partitions successful>

Formatting partition 2 BCT please wait... FAILED!

command failure: create failed (bad data)

bootloader status: partition table is required for this command (code: 8) message: nverror:0x2 (0x2) flags: 0

It should be noted that I had previously flashed this custom rom with no issues, before going back to the stock rom.

All this points to all the partitions being write protected, since all attempts to modify data on any partition fails even though the software being used claim success.

Is there a way to remove any write protection with either nvflash or fastboot? adb is not available since device is stuck in bootloop, and I can't even execute adb logcat

I've seen many people with similar problems with Tegra 2 devices during my many hours spent searching the net. Any insight would be greatly appreciated.
[Dell Streak 7] djlupus:
Yes thanks its a big problem me too I can resolve this problem....DO ypu find any solution?
[Kindle Fire General] DesDr0id:
Posting this since I didnt see another way of doing this and because the volume control app by RubberBigPepper doesnt work on the lock screen.

I installed:

Volume Control Widget

Widgetlocker

Hope this helps...

View attachment 849471
[Samsung Epic 4G Touch] caaznkid:
So I have never been able to get more than 4 hours on screen time. And I would like to get to the bottom of this. If you have any suggestions for me to add to this list that would help us get to the bottom of this fiasco please don't hesitate to post.

Those with more than 5 hours on screen time please post your setup here.

ROM and VERSION:

MODEM:

KERNEL:

MODS:

APP/SCRIPT USED TO CONTROL KERNEL/CPU:

MIN/MAX FREQ/GOVERNOR/SCHEDULER/ETC:

UNDERVOLT:

BATTERY PROFILES (if any):

BRIGHTNESS SETTING:

WHAT YOU USE YOUR PHONE FOR ON A DAILY BASIS:

And a screen shot of your battery usage, display time, badass battery monitor (it's an app) main screen and badass battery monitor app usage. This will hopefully help us determine where the problem lies if it's with our usage, device, or setup.
[Samsung Epic 4G Touch] caaznkid:
Even though I don't have more than 5 hours on screen time I will post just as an example.

ROM and VERSION: BLAZER 3.5

MODEM: EK02

KERNEL: EL13 ROGUE STOCK KERNEL

MODS: ACS ICS THEME

APP/SCRIPT USED TO CONTROL KERNEL/CPU: Tegrak

MIN/MAX FREQ/GOVERNOR/SCHEDULER/ETC:

200/1000

conservative

noop

UNDERVOLT:

-100mv across the board

BATTERY PROFILES (if any):

none

BRIGHTNESS SETTING:

30%

WHAT YOU USE YOUR PHONE FOR ON A DAILY BASIS:

Texting, surfing on 3g and wifi 50/50, and a little bit of gaming sometimes not often.
[Samsung Epic 4G Touch] blackdragon79:
Sent from the official iPhone killer
[Samsung Epic 4G Touch] caaznkid:
maybe display time on would be a little helpful
[Samsung Epic 4G Touch] caaznkid:
Is my post too complicated :-(

Sent from my epic touch
[Samsung Epic 4G Touch] PinnerProxy:
Wtf are you running? Haha wow
[Samsung Epic 4G Touch] limeaid:
Maybe no one is getting 5 hours of screen time
[Samsung Epic 4G Touch] sewhuy:
I think when I took the shot it was at 37 hours. Most of the screen on was from kindle though. Running Unnamed EL13 stock settings
[Samsung Epic 4G Touch] musikalharmony:
I wish I was getting 20 hrs..
[Samsung Epic 4G Touch] caaznkid:
Holy **** that's amazing

Sent from my epic touch
[Samsung Epic 4G Touch] scarmon25:
I don't have a screenshot right now to post but I get 5+ hours of display time. This is what I can tell you about my setup.

TNZ Blendz ROM ICS Version 2.5.3 EL26

Stock Repack EL26 kernel and radio

Using Tegrak to under volt -75 on internal -100 on core voltage -50 on GPU

I do mostly reading and tweaking on my phone. I play games here and there but when I do its games like Asphault and Dead Space. Depending on if I'm playing games alot I can get anywhere from 4-7 hours of display time.

Also as a side note I removed all of the screen state and voltage scripts from system/etc/init.d since I use Tegrak to do that for me and so there isnt any conflict.

Also forgot to include I normally stay at around 10% brightness unless I'm outside or in direct sunlight. I try to keep my screen turned down as much as possible.
[Samsung Epic 4G Touch] bbedward:
Are you at 5 hours surfing the net on a weak 3g connection or 5 hours looking at a white background in airplane mode :-P
[Samsung Epic 4G Touch] RainMotorsports:
Ive done a 3G radio test with screen off that died at 6.5 hours just to put against that question lol. Decent 3G usage will kill a phone long before a screen will unless I did it wrong. Epic amounts of playtime listening to music on phone maybe pretty good over wifi?

Ive yet to get this much screen time without killing the phone in the same amount of time. I cant say running Calkulin's has made any tremendous difference in my battery life given I keep the screen at 25% which is probably brighter than the auto brightness would after he modified it. Im just an abuser on everything else and normally I like my screen much brighter but can get away with less since I am mostly indoors.
[Samsung Epic 4G Touch] scarmon25:
This is my typical daily usage.

Probably about half and half is done on 3G and Wifi

Browse Tapatalk quite often

Read several articles on Google Currents "sync at least once a day"

Checking Facebook, Twitter, and Google+ often

Reading Reddit several times a day.

Emails

Texting, this is do alot of

Google Talk, again this is do alot of

Phone calls, not so much, maybe five calls a day.

Check market daily for updates, sometimes more depending on if apps are updated.

Sync all accounts in PageOnce at least once a day, sometimes more.

I'm sure I missed a few things but that's about the average daily use for me. I spend about 60% of my day on my phone. This thing is a lifeline for me and acts as a hub for my communications if that gives ya an idea of how I use it.

Edit. I will post a screenshot once the day is out. I've been flashing back and forth between CM7 and TNZ and now that I'm back on TNZ with a fresh setup I'm calibrating my battery. Once I get that done I will post some screenshots that may help you see my usages.
[Samsung Epic 4G Touch] blackdragon79:
Calkulin e4gt v 2. 8 rom

Sent from the official iPhone killer
[Samsung Epic 4G Touch] crzchn:
Ha! Sometimes when I feel like I am walking into a coffee shop filled with retired old men when I read replies in here.
[Samsung Epic 4G Touch] crzchn:
But seriously, the power the display uses is based on brightness and, I am pretty sure, on what color is being displayed. those are the only ways to "under volt" the display.
[Samsung Epic 4G Touch] scarmon25:
It can be undervolted at the kernel level as Glitch used to do that with his kernel for the mesmerize/fascinate. It helped a little but not tremendously. And you see absolutely correct as it requires more power to display say white vs black. That's why black wallpapers and inverted apps on amoled displays will help battery. This is the opposite for LCD. I find though that inverted apps like on Reddit and tapatalk make me turn up the brightness at times to be able to see easily which of course counters the savings on power. So I don't use them like that. It all depends on how one uses the phone. What I consider light usage may be heavy to you and so on. Everyone will have different results. But one thing that will always stay common is the display will use more juice than anything else on the phone normally.
[Samsung Epic 4G Touch] nabbed:
ROM and VERSION: screenshot

MODEM: ss

KERNEL: ss

MODS: none

APP/SCRIPT USED TO CONTROL KERNEL/CPU: none

MIN/MAX FREQ/GOVERNOR/SCHEDULER/ETC: defaults

UNDERVOLT: none

BATTERY PROFILES (if any): none

BRIGHTNESS SETTING: lowest

WHAT YOU USE YOUR PHONE FOR ON A DAILY BASIS: youtube and watching Videos.
[Samsung Epic 4G Touch] caaznkid:
I haven't really messed with internal voltage maybe it'll help ill try that today.

Sent from my epic touch
[Samsung Epic 4G Touch] whatsitsnamenow:
Less than 4 hours screen on time is pretty normal under high usage. Look at mine. I wasn't even streaming a much as I normally do. When I go fishing on the lake, I take 6 batteries with me to stream football games. 2 hyperion, 3 Ebay batteries, and of course the OEM battery. I can probably get 2 days worth of battery life if I don't use the phone that much as my 8 hours sleep shows only a 3 to 6 percent battery drop.

I get a little better battery life under the same usage with my Photon and a little worse with my old HTC Evo.
[Samsung Epic 4G Touch] beezar:
I think so much of it has to also do with signal strength. I work in different areas on different days. In one area, I have decent signal, and I can get on average 4 hours screen on time (including at home where signal is not bad).

On those days when I work in an area where the signal strength is poor, I'd be lucky to get 2 hours screen on time.

Right now, at my house, I think one of the cell towers is down, so I'm constantly on roaming. I am doing NOTHING with my phone right now, and the battery has dropped 10% in less than an hour. On standby at home, it would usually drop like 1% an hour when the towers are not shot.

I guess my point is that it's nearly impossible to imitate one's setup and expect even similar results; there are so many other factors.
[Samsung Epic 4G Touch] daneurysm:
I've been getting stupid awesome battery life since the cm7 power widget let's me shut of sync and mobile data so easily. All while oc'd to 1600/ondemand
[Samsung Epic 4G Touch] nabbed:
Are you using cm7? I have to warn you about hardware acceleration.

I tested this a number of times, and a third-party player like Rockplayer consumes about twice the battery compared to the native Videos app on my phone, playing the same file.

I personally could never get cm7 to boot, maybe because I'm still using the EG30 modem.
[Samsung Epic 4G Touch] daneurysm:
I don't really watch much video that isn't from the youtube app, honestly. Rockplayer is ancient...I haven't installed that in 3 phones...though I still have a copy on my SD card.

I use my phone for pretty boring stuff honestly. Playing my heavily modded GTA3 (the cars do hilarious things...same handling.cfg for the past 10 years, lol)...surfing to a handful of websites...gTalk....sms....some youtube.....mp3's at the gym.....HDR Camera+....occasional streaming and/or NPR podcast.....anything that isn't at my desk to stave off boredom is at the gym for focus.

Yeah, RC5 is out. GPS supposedly works..I haven't tested yet. For my uses I get amazing battery life, I kinda don't even believe it's real. YMMV, etc etc etc.
[Samsung Epic 4G Touch] nabbed:
I only have limited data to compare the stock rom and aosp roms/apps in terms of battery usage:

1) Stock browser, even though failing in compatibility, is much smoother (scrolling) than any third-party browser like Dolphin or Opera.

2) Stock Videos app consumes about half battery compared to Rockplayer or Mixzing.

3) Stock launcher is way smoother (scrolling) than third-party launchers like ADW EX, or Launcher Pro, or Go Launcher.

From this experience, I must conclude that stock rom/apps utilize hardware acceleration features unavailable in third-party counterparts. Or that stock is way more optimized. In any case, I'm so far convinced that using stock is the way to go, if one cares about smoothness and battery usage.
[Samsung Epic 4G Touch] daneurysm:
I agree with everything except browser smoothness. Nothing can touch how smooth Opera scrolls. Not even close... The rest of the operation of Opera is a different story however (some sites more than others).

I think the hw acceleration difference is minimal... I use LP or ADWex either way and both are definetly smoother on cm7. A moot point given lack of hw acceleration.

I think my aggressive disabling of 3G is to thank for my cm7 battery life.

... The kernel governors seem to need some refinement as well.... But that's just my own uninformed speculation.
[Samsung Epic 4G Touch] caaznkid:
After all the tweaking I've done it seems to have really helped my idle time but not my on screen time. Will do more testing and post results soon. Thanks for everyone's feedback it is very helpful. I hope I can figure out how to get everyone awesome battery life eventually.

Sent from my epic touch
[Galaxy S II Android Development] westcrip:
Screenshots

SCREENSHOTS​

​
[Galaxy S II Android Development] westcrip:
Reserved

RESERVED
[Galaxy S II Android Development] GaboWinter:
Mirrors Index / Version FAQ

« FAQ for v3.1.3

⊗ Index ⊗​

- How can i change the DPI? [Manual way]

- I change the DPI and i have issues with the Play Store, what can i do?

- How can i take a screenshot?

- Where I can find the CM kernels to flash?

- A temporary fix to the USB tether...

⊗ Version Issues ⊗​

« How can i change the DPI?

Check here.

« I change the DPI and i have issues with the Play Store (Incompatible or some apps didn't appear) ¿What can i do?

Flash the MultiDPI Play Store by @MyLifeRocks10, you can find it here.

« How can i take a screenshot?

Just press (and maintain at least 2 or 3 seconds) the buttons Volume Down + Power

« Where I can find the CM kernels to flash?

Only for v3.1.3 and above Go to this post to find the most recent one.

Here another option by Sun90

« « A temporary fix to the USB tether...

Take a look on this post by DeltaSync

« Mirrors for 3.1.3

⊗ Installation Files ⊗

⊗ Main ROM + Keyboard and WiFi Tethering Fix 3.1.3 ⊗

MD5 Sum: 9d17e9d9e78fd49893176bfe714da7c1​

« Dev-Host

http://d-h.st/LxJ by GaboWinter

« Google Drive

https://docs.google.com/open?id=0B50FBi5Vve3lcXY4V0dIa1paNUU by GaboWinter

⊗ Keyboard and WiFi Tethering Fix 3.1.3 ⊗

MD5 Sum: ac9abf0a2b2f9a42db9a4704515ca521​

« Dev-Host

http://d-h.st/1uQ by GaboWinter

« Google Drive

https://docs.google.com/open?id=0B50FBi5Vve3lRHNQT1ZwZENfdFk by GaboWinter

« FAQ for v2.7 [Stable Release / Ice Cream Sandwich Edition]

⊗ Index ⊗​

- ¿Is this version the final release of RR?

- ¿Where i can find the Pitchblack and Default themes without reflash the ROM?

- ¿Where i can find the last CM9 kernel without reflash the ROM?

⊗ Version Issues ⊗​

« ¿Is this version the final release of RR?

Under ICS yes, the only builds updated will be the Jelly Bean based.

« ¿Where i can find the Pitchblack and Default themes without reflash the ROM?

Take a look in this post

« ¿Where i can find the last CM9 kernel without reflash the ROM?

Check here

« Mirrors for v2.7

⊗ Installation Files ⊗

⊗ Main ROM ⊗

MD5 Sum: 30c50cb632bcd2e5f2d0d1cda79dccc0​

« Google Drive

https://docs.google.com/open?id=0B6XIKOAtIaCKblkwZDJhQTJ5YUk by avinashadvani

https://docs.google.com/open?id=0B50FBi5Vve3lS2wwMnRCZndTelE by GaboWinter
[Galaxy S II Android Development] port76:
sound good is youtube working ?
[Galaxy S II Android Development] Cardotso:
what about battery drain ?
[Galaxy S II Android Development] westcrip:
deleted.
[Galaxy S II Android Development] westcrip:
deleted
[Galaxy S II Android Development] mopss:
:confused:Youtube tags dont work