yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Q&A, Help & Troubleshooting] arzenn123:
I have reseted my phone ...

Flashed with costum rom ...

Stock Rom ...

Rooting ...

Unrooting ....

Flash stock or costum recovery

and this is the same ?> what should i do ?

postimg.org/image/u96hm5jzd/
[JAM, MDA Compact, S100 Software Upgrading] smpatSPVM500:
I just can't figure out how I should create a Big Storage ROM for my SPV M500. All u guys seem to know quitte a lot about this stuff and talk about it like it's easy as hell however I don't understand any of the hacking of ROMS.

A colleague has created a ROM for his MDA Compact and when I ask him he says: "you just have to remove the CAB Files from the rom... (????????) "yeah o.k. but how do I get them out??" "Oh you just remove them from the rom...", "Yeah but how??" "I don't know anymore just remove them. Look it up at XDA-DEV.com". So i tried to find it on this forum however I've found a lot of very intresting stuff and nice to know thingies and so but was unable to find anything usefull about hte big storage on a SPV M500 so I turned back to my colleague again. He repeated to me "I only have to remove the CAB filesin the ROM" As I've heard him say that one time to much i spoke to him: "YEAH>..I KNOW... YOU TOLD ME TO BUT FOR CRYING OUYT LOUD !!!HOW!!!"

As you probably expected now there's nobody who i can ask my questions but you folks... =]

There's just no step-by-step guide how to pull this off. Can someone please provide me with a guide or are there any standard ROMS?? It seems to me that once someone created a big storage rom it will work on all devices for that type of PDA but i can't find any standard big storage rom for the SPV M500.

Help me please!!!! I need the extra storage room!!! =]

Thanks in advance

Kind regards,

Maarten
[JAM, MDA Compact, S100 Software Upgrading] oltp:
read this http://xdaforums.com/viewtopic.php?t=46628
[Nexus 5 Q&A, Help & Troubleshooting] agasdfgsdg:
Is there any stock roms that have been strippd of only gapps with no further modification?

Also can gapps be installed individualy without the need to install the entire package?

Cheers.
[Nexus 5 Q&A, Help & Troubleshooting] danarama:
Some stock roms have stripped a few gapps out but they'll always contain at least the core gapps.

Only aosp roms have no gapps because thats a restriction of the source licence.

Please don't ask questions in general

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

Sent via tapatalk.

I do NOT reply to support queries over PM. Please keep support queries to the Q&A section, so that others may benefit
[Nexus 5 Q&A, Help & Troubleshooting] mistahseller:
http://xdaforums.com/showthread.php?t=2397942

Questions go here: http://xdaforums.com/google-nexus-5/help

But before questions go here they go here. https://www.google.com/
[Sony Xperia P, U, Sola, Go] dead4ngel:
hi i flashed a rom and when i clicked reboot phone in cwm it vibrated and black screen. now phone wont turn on or go into fast boot. when i plug in charger the red led comes on for about 2 seconds gthen goes off. also if i hold vol down and power the green led comes on for a second and goes off. if i hold power and vol up blue led comes on for a second then goes off. i dont know whats happend.

now problem is i cant use seus or sus or pc companion. non of them recognize phone. also it doesnt charge. however pc recognises it. and comes up with cant recognize error. i have installed drivers with flashtool. i have tried flashing stock ftf but my phone cant be found in flashtool. also if i hold odnw the power button the red led comes on for a bit.

is there anyone that can help me?

phone is xperia u st25i. rooted and bootloader unlocked.
[Sony Xperia P, U, Sola, Go] punkore:
I Think the only way to save your phone is flashing it using flashtool.

First of all try recharging your battery using an universal charger.

then try reinstalling usb driver.flashmode and fastboot drivers with flashtool (fastboot and flashmode are not compatible with windows 8.1)

Normally flashtool will recognize it without a problem.

GOOD LUCK :fingers-crossed:
[Sony Xperia P, U, Sola, Go] waterjavy:
Using flashtool you can fix your mobile phone

Enviado desde mi Xperia U mediante Tapatalk
[Sony Xperia P, U, Sola, Go] Hater-cat:
yeah, with flashtool, install the drivers and then try to install the custom ics, when flashtool ask you to put the phone on fastboot just volume down while you connect the usb cable, it worked for me
[Sony Xperia P, U, Sola, Go] dead4ngel:
thanks all . finally managed to fix the phone. issue was i was using flashtool on windows 8.1 even though i disbaled driver signature. some features still dont work on windows 8.1 . i then used my windows vista laptop and everything worked fine :D

so phones rooted with custom rom. happy days
[Moto G Q&A, Help & Troubleshooting] chowy993:
Hi all,

I recently bought a Chromebook and promptly installed crouton to get the XFCE4 environment. I have eclipse set up and ADB set up and everything works wonderfully.

ADB happily detects my Moto G when I use the USB port.

My problem is that I cannot seem to get Wireless ADB working. Each time I type adb connect ip_adress_from_app it gives me unable to find device error

Can anyone help me?

I have already tried rebooting both my Chromebook and my Moto G, without success. I have also tried adb kill-server and adb start-sever, again without success.

Thanks in advance

Edit: Nevermind, it turns out my network was having problems, ADB wireless works fine when I use my mobile connection. Now I need to fix my network :/
[G2 General] livelysins96:
Anybody have tips on the subject? I was reading around and read multiple articles on this. Many said do not keep it on the charger after it has reached 100%. This poses a problem, because the G2 will charge from 0-100 in nearly 1 hour and 30 minutes, and i like to keep it on the charger while i sleep. Does the G2 have software to prevent this? It does say to please remove charger to conserve energy when its full.

Any replies are much appreciated :)
[G2 General] anonymousss:
Well i read also that you shouldnt charge it to 100% frequently

2. You shouldnt let the battery charge drop under 20 frequently Before recharging

3. You shouldnt let the battery run out of charge frequently because our battery will get damaged if u do that quite often

so beware of this point

And they said it's not best to let the phone charge over night frequently ;)
[G2 General] fablife:
I am no expert in this area - but this is what i do and i seem to get great battery life. i just looked, my device has been on battery for 3.5 hours and i'm still at 100% with usage in the following areas...

Google serviced - 29%

Android system - 22%

Screen - 17%

this is with wifi on, approx 5 min worth of voice calling, and several text messages, couple min of facebook and G+. i am not rooted, running stock launcher with most recent tmobile software update (unlocked and using it on Bell).

I hard reset my device once a month (minimum) - not sure if this does anything, but i am a little OCD when it come to my devices.

Before hard reset...

1. charge device to 100%

2. keep device plugged in for ~15 min after fully charged. The unplug.

3. hard reset device

4. once booted, plug device in a proceed to setup and install programs

5. unplug device once complete

During the day...

I always keep it charged up...i dont usually let it get below 75% (if possible). I'm always around a charger/plug at my work.

During the night...

1. charge device to 100% before going to bed

2. before you go to sleep, unplug device and put it in airplane mode

3. when you get up - turn off airplane mode and plug in for ~15 min or so

Again - im no expert, but this is working for me so imma stick to it!
[G2 General] vPro97:
It is not recommended to keep your phone plugged in after it has reached 100%. Only do it when you need an extra battery boost for the day (and that's hopefully not every day).

The general rule is to charge it from 40%-80% and that partial charges are better than full charges.
[G2 General] khaytsus:
I really wish people would stop with the "don't keep it on the charger" nonsense which then makes people think they need to micromanage the charge cycle.

Charge early and often. Don't intentionally drain it down to some low percent, just charge nightly and you should be fine. If you're heavily using the phone, try to avoid dropping below 30%. Heavier discharges cause faster ageing.

And avoid keeping it in a hot environment, north of 30C. If it's your car GPS, keep a vent blowing cool air on it, especially in the summer. During the winter make sure a vent isn't blowing hot air on it.

Heat is probably the primary variable in battery life, followed by heavy discharge cycles.
[G2 General] vPro97:
Do whatever you want regarding keeping it charging after it's full. But disagreeing doesn't make your statement correct. I do agree with your statements about heat, however.
[G2 General] G1_enthusiast:
just charge the thing and use it, I have a Samsung Galaxy S2 2-3 years ago the battery still going strong, most of you dont even own a phone past a year.
[G2 General] vPro97:
I usually make my phone go as long as it can. My previous phone, an iPhone 4, lasted almost three years.
[G2 General] G1_enthusiast:
the battery will last 3 years, its lithium battery, some people still own old phones like Iphone 4 and the battery still good.

battery is battery, just dont let it over heat and it'll be fine. stop trying to squeeze every second out of the battery and enjoy the phone...
[G2 General] ricecake2000:
I always thought it stopped charging at 100 but when it looses a little bit on the charger it charges it back. I thought that's why it said to conserve energy....as in energy from your house.
[G2 General] hkwildboy:
It's an established fact that keeping the phone at charged state between 40%-80% is most optimal (causes least stress) for the battery.

But of course, don't let that get in the way of your daily usage routine and cause you incovenience.

Battery is, afterall, consumable and is meant to be replaced.

I'm afraid there are lots of ill-informed people who insist that their batteries do not deteriorate. Congrats to them, they just find the solution that solves the global energy crisis.

How Often Should I Charge My Gadget's Battery to Prolong Its Lifespan?

http://lifehacker.com/5875162/how-often-should-i-charge-my-gadgets-battery-to-prolong-its-lifespan

If you like to get more technical, there's good information from the Pros.

http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
[G2 General] beezar:
I've had (and still have) the Samsung Galaxy S2 for over 2 years, and I had to replace the battery a little over half a year ago due to the dreaded battery bulge (I could spin my battery on the table). So yes, batteries do go bad and they can go bad in a short period of time. And yes, if this happens to the G2 with its non-removeable battery, that really sucks.
[G2 General] G1_enthusiast:
did you leave it in 150 degrees heat?

I almost always turn off my phone if I know its gonna be 100+ outside and 150 in my car. its commonsense.
[G2 General] tedkunich:
Just because it is on a wiki does not mean it is correct. Anyone that purports that current flows from negative to positive, is clearly not an engineer, and thus not a subject matter expert (I stopped reading right there so excuse if I'm repeating).

Heat, be it from charging, discharging, or environment, and over discharge, or improper charging are the primary reasons batteries lose capacity. Lithium polymer batteries will lose some of its initial capacity after a thousand or so charge-discharge cycles, but this is very much dependent on the charging rate used to charge the battery. If the charge rate is 0.5C or less, there is much less capacity loss (if any) over time. Charge rates of 1C and over, generate significant heat that deteriorates the cell chemistry over time, reducing capacity.

If I can ever kill my battery enough, I'll throw this phone on my charge profiler at work to see what charge rate it uses.

BTW, my two year old GSII is on its original battery and lasts all day with 40% left at the end of the day. I charge over night with no ill effects, but I never expose the phone to excessive heat.

T
[G2 General] player911:
I slow charge my phone using a 500mA iPhone Cube brick and microUSB cable for overnight charging. Charging this way takes hours. I use quick charge in my car and office if needed.

A good charger should trickle charge once its 100% just to keep it up.
[G2 General] ricecake2000:
So our phones do not come with a good charger?
[G2 General] votinh:
You quoted my post to say that info on Wiki and Battery University is wrong? and giving an example of charging your SGS2 overnite with no ill effects to prove them wrong?
[G2 General] tedkunich:
Like I said, I stopped reading the moment they stated the incorrect definition of current flow - if they got that basic tenant wrong, wasn't going to read further. Was not my intent to offend by quoting your post. My comment on the charging overnight was a general response to a prior post that leaving the device on the charger overnight was detrimental to the battery - probably should have quoted that post. In general, leaving an advanced device like a cellphone plugged into a charger will not overcharge a battery - a cheap toy will probably not have a proper charger and CAN damage a cell if left on for prolonged periods.

BTW, I'm an EE and design in Li-po batteries and chargers in my designs and I'm always dealing with non-technical marketing and sales folks to explain these types of details, so I tend to jump in when I hear wrong information (not saying the links contained false information) being discussed.

T
[G2 General] Lawlrus:
Does this wall of text pertain to lithium polymer as well? Consdering that is the type of battery in the phone not ion

Sent from my LG-VS980
[G2 General] robin786:
I'm no expert with the technical jargons, but this is what I believe can be summed up about the topic:

1) It's best to have smaller charge period (i.e 40% - 80%) rather than one long charge (i.e 0% - 100%)

2) Keep the tempreature at bay (i.e not too hot or too cold)

Sent from my LG-D802
[G2 General] hkwildboy:
If you're an EE, then i'm afraid you're a pathetic one. Anyone in EE knows and understands that:

the direction of *current* flow is opposite to the direction of *electron* flow.

http://blog.sciencegeekgirl.com/2009/02/27/electron-flow-vs-current-flow/

Also, an engineer, of any discipline, won't hesitate to quote research, resources or references to substantiate his claim.

As for you, all you have been saying is: "Trust me, i'm an EE, and everything i tell you is Einstein-endorsed.

Please don't insult engineers. :crying:
[G2 General] mab71:
No need to get all sensitive here... Did you read right to the bottom of that page including the last comment?
[G2 General] hamad138:
What battery does the g2 Use? Lithium ion or li-po?
[G2 General] vPro97:
Li po
[G2 General] hkwildboy:
Thanks for your kind reminder, I apologize for losing it.

But I just couldn't keep my cool when hearing such arrogance: "...I stopped reading the moment they stated the incorrect definition of current flow - if they got that basic tenant wrong, wasn't going to read further..."

The basic truth is:

Lithium Ion batteries use a Lithium Metal Oxide compound on the cathode (the positive electrode during battery discharge; graphite is used as the anode (the negative electrode during discharge). In the process of discharge, Lithium atoms are released from the cathode and release an electron, thus becoming ionised, and are received in the Graphite anode. The electrons released from the Lithium make up the current that powers the device connected to the battery.

http://www.allaboutsymbian.com/features/item/15775_How_do_Lithium_batteries_work.php

The above site has a lot of good information. Anyone who cares to understand a bit more how Li-ion or Li -ploymer battery works will find it useful. :fingers-crossed:
[G2 General] hamad138:
I read we use sio+

Whats the truth lipo or li ion
[G2 General] Lawlrus:
Go to the lg website. It is not ion.

Sent from my LG-VS980
[G2 General] hamad138:
Ok thanks
[G2 General] khaytsus:
Absolutely not, trickle is a huge no-no for Lithium batteries. They cut off when it's done and then discharge for a period until the battery voltage has drooped some, then can start again. I've seen this as low as 95%, but most devices it's higher.

Turning the phone off doesn't affect the battery temperature if the heat is due to ambient temperature. In use will make it even hotter, yes, but if the car is 150f, your battery is going to be 150f.
[G2 General] Rayan:
There's no damage whatsoever if you let your phone charging past 100% nor if you tend to charge it often. Lithium batteries are "smart" batteries. They have a microchip that takes care of this by monitoring levels and disconnecting the charge after 100% preventing overcharges.

Lithium batteries "like" to be as charged as much and as often as possible, they last longer... They might fail if you constantly let them run low or even empty.

I suggest you guys to read all about them at http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
[G2 General] shadehh:
Thank you Ryan for clearing up those worried to charge "passed" 100% :D
[G2 General] G1_enthusiast:
For my purpose it does. I have it sync to fb two gmails account, kik. The phone will be hotter with it on, doesnt matter if your not doing anything wih it,. Sometime a stuck process can cause it to not going into deep sleep properly too.
[G2 General] khaytsus:
.... and the battery will still be too hot, regardless of the power state of the phone. Like I said in the first place.
[G2 General] G1_enthusiast:
pretty sure you said regardless if its on or off it still be hot the same temperature. I say its hotter due to your usage...kind of different.
[G2 General] Rayan:
Your're welcome shadehh!

The only negative aspect of leaving the phone charging all night is the ecological aspect. Other than that it's totally safe.

Another thing to consider is temperature, for example, if you leave your phone charging in your car while the sun is shining full blast over the phone, it could overheat the battery and reduce it's life. But even then, some if not all devices with Lithium batteries have safety mechanisms. I have seen this in my car's iPod, where sometimes I get a high temperature alert.

Also when you leave the phone plugged in during extended periods and as soon as it reaches 100% charge, it will cut off the charging and then the battery will start to drain normally so when it reaches say 97% it will start charging again all the way up to 100% and the cycle begins again.

Cheers!
[G2 General] tedkunich:
Had you read the quote/post that I was referring to, (quoted for context)

you would recognize that it is describing electron flow, not current flow. Don't know about you, but where I went to school, current flow has always been defined as holes moving from positive to negative - mathematically it may be just a missing minus sign, but it flys against the basic circuit laws (specifically Kirchhoff's). If you call that arrogance, so be it....

Later
[G2 General] The_Maverick:
With all this talk about optimal charging practices, I've always wondered if it isn't possible to create an app/kernel that can more intelligently decide when to accept a charge and when not to.

That way, the battery could be charged to, say, 80% when you plug it in at night and then let the battery drain again. At a certain time before you get up (before your alarm is set) the battery would be charged again, giving you a fully charged phone with minimal time spent fully charged.

I'm guessing this is not possible, otherwise surely somebody would have already created something like this. But kernels do have the ability to decide how fast to charge when chargin on USB (fast charge), so there's some level of control possible.

Does anybody know more about what's possible?
[G2 General] votinh:
Do you want to read this "wall of text" or want to go on wiki site and batteryuniversity and read the mountain of text?

To answer your question, yes.
[G2 General] Fir3blade:
Can't believe some are making such a drama about battery health...

So you are babying your battery, and with all this effort, in 2 years (we will have other smartphones then) the health watchers will have left 30 % battery, while mine is on 20%...

Guess what?

Use your phone like it was ment to be, and spend your time on much more important things in life.

Via LG G2
[G2 General] Rayan:
As I mentioned before, our batteries (Lithium) are "intelligent" on their own, because they contain special chip that monitors voltages and charges. Kernels do help of course though.

The behavior you mentioned is actually taking place on this types of batteries thanks to that built-in chip, however it does not allow to go all the way down to 80% as your example, it only goes down for a tiny percentage of the charge (about 97%) which is great since Lithium batteries perform better when they are as full as possible and as often as possible. Deep discharges for prolonged times are not advisable!

Cheers!
[G2 General] Lawlrus:
I thourghly enjoy learning stuff. Everything you said pertained to lithim ion, and the battery's in the g2 are polymer. I don't know much about battery's, so that's why I asked.

Sent from my LG-VS980
[G2 General] votinh:
We always want to learn, that how we progress in life.

Also, that's not what I said, you've given me too much credits for that. It's what I copy and paste from those sites as summary.
[G2 General] magestic1995:
can we get anymore input as it has been stated to keep phone at 100% , kepp phone 40%-80. And not full charge. Not making it easy to decided which ideas to follow.
[G2 General] hkwildboy:
All are right except the first part. Keeping Lithium battery at FULL charge creates more stress for the battery. This is why for long-term storage, manufacturers recommend a 40 percent charge. This allows for some self-discharge while still retaining sufficient charge to keep the protection circuit active.

I recommend those who think differently provide resources/references to support their views. That will help others to arrive at their own educated conclusion.

How to Prolong Lithium-based Batteries

http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries

• Lithium-ion does not need to be fully charged; a partial charge is better.

How To Prolong The Lifespan Of Your Handphone Li-Ion Battery

http://uhomeshopping.blogspot.hk/2010/11/how-to-prolong-lifespan-of-your.html

Normally charging your battery to 80% capacity is good enough and the next 2 hours, the battery will trickle-charge slowly to top it off. So by maintaining your battery between 40% to 80% capacity is better to prolong the lifespan.

---------- Post added at 05:48 PM ---------- Previous post was at 05:32 PM ----------

http://www.wired.com/gadgetlab/2013/09/laptop-battery/

Cadex Electronics CEO Isidor Buchmann told WIRED that ideally everyone would charge their batteries to 80 percent then let them drain to about 40 percent. This will prolong the life of your battery — in some cases by as much as four times. The reason is that each cell in a lithium-polymer battery is charged to a voltage level. The higher the charge percentage, the higher the voltage level. The more voltage a cell has to store, the more stress it’s put under. That stress leads to fewer discharge cycles. For example, Battery University states that a battery charged to 100 percent will have only 300-500 discharge cycles, while a battery charged to 70 percent will get 1,200-2,000 discharge cycles.

(for reference: Cadex specializes in the design and manufacture of battery chargers, analyzers.

http://www.cadex.com/en )