Battery: GNex Vs Inc - Samsung Galaxy Nexus

I am going to be upgrading tomorrow to a GNex and I am coming from an Incredible. I have owned the Inc. since release, and have seen it come a really long way in development.
I am wondering what to expect from the battery compared the the Inc, also what is the recommended kernel people are using for battery life with the Gnex?
Any other overall comments about the Gnex (especially those coming from an Inc)
FWIW I was running CM7.1 with chads incredikernel.
Thanks

bradm23 said:
I am going to be upgrading tomorrow to a GNex and I am coming from an Incredible. I have owned the Inc. since release, and have seen it come a really long way in development.
I am wondering what to expect from the battery compared the the Inc, also what is the recommended kernel people are using for battery life with the Gnex?
Any other overall comments about the Gnex (especially those coming from an Inc)
FWIW I was running CM7.1 with chads incredikernel.
Thanks
Click to expand...
Click to collapse
I too came from the Incredible to the GN. I was always thrilled with the abundance of new and different roms and kernels for the Dinc. I have not yet rooted my GN but also I haven't felt the strong need to just yet. As for battery life it is hard to say it is better or worse because a lot of it depends on the user. I personally am satisfied with it knowing it is an LTE device which will burn it up faster and it's screen is larger so there's more battery drainage, and then there is the "shinny new toy effect". When I got the GN I had no illusions of the battery being OMG amazing but I have been happily surprised. Just use a brightness control, short screen timeout and you'll be fine. I must admit that I did not get the GN for what it is but rather what it can and will be from the amazing devs out there because I figure it will be just like the Dinc as in it can only get better from here.

bradm23 said:
I am going to be upgrading tomorrow to a GNex and I am coming from an Incredible. I have owned the Inc. since release, and have seen it come a really long way in development.
I am wondering what to expect from the battery compared the the Inc, also what is the recommended kernel people are using for battery life with the Gnex?
Any other overall comments about the Gnex (especially those coming from an Inc)
FWIW I was running CM7.1 with chads incredikernel.
Thanks
Click to expand...
Click to collapse
I also came from a Dinc and had it since the day before its launch. I ran every rom and kernal out there and was getting about 20 hrs under normal usage.
The gnex out the box has been giving me 12 hours of normal use. But the fun is beginning. With a few tweaks i am getting about 20 hours. Granted i am not in a 4g area yet so i have that turned off but i think that battery life is exceptable given the monster screen its pushing...
Kernals are starting to pop up and if your from the Dinc community you should know HeyItsLou and I am running one of his Gnex kernals now.
Smooth as silk baby

I am not sure about the original Incredible, but I had an Incredible 2 for a few months. The battery life was noticeably better but, what you have to realize is that due to the screen size and LTE radio, the battery is going to drain much faster. For that matter, any 4G phone is going to destroy the battery while LTE is on. As others have said, try to use wifi as much as possible and switch to CDMA mode when not using heavy data. Oh, and even though the battery status may show that the screen is using it all the juice, the radio is actually playing a big roll in that.

Related

[Q] Migrating Over from T-Mobile

Hello everyone,
I'm switching carriers next week (T-Mobile to Verizon) and was interested on knowing some of the experiences with the Incredible. I'm being given the Incredible for free from Verizon so I would like to know, what are some of the flaws of the device? I have a rooted myTouch 4G, which I'm in love with, but unfortunately I cannot use it with verizon. Thanks for any input guys.
The biggest flaw which is pretty universal is that the stock battery is lackluster at best.
Look into an extended battery definitely.
Beyond that, the phone is as good as it gets IMO.
Just do a little reading up on kernels. That will be the main way of getting your battery to perform MUCH better. For a custom rom, it will all be about your choice of "interface" to use. Sense, Froyo, Gingerbread, Sense 2.0. The Incredible is all about trial and "error" testing with roms and kernels until you find the combination that works best for you and how you use the phone.
IMO hold your horses. Have you already ported your number? If so then it's too late but if you haven't wait a couple of months if possible. Why? Thunderbolt.
pianoplayer said:
IMO hold your horses. Have you already ported your number? If so then it's too late but if you haven't wait a couple of months if possible. Why? Thunderbolt.
Click to expand...
Click to collapse
I heard that has terrible-er battery lol.
Sent from my Droid Incredible running Myn's Warm TwoPointTwo RLS5.3.
Yeah, but there is such a thing as a 3500 mAH battery
The TB won't be started with as great of community as you have here, so you may be stuck with whatever bloatware they include in it for quite a while.
They've also been delaying the release more than a couple of times, so they are running into some serious problems. Battery life supposedly is suppose to be worse than the incredible, but I'm sure can be fixed by an extended battery.
If you plan on using your phone a fair amount I'd suggest getting an extended battery. Better to get use to it at the beginning then later, the HTC 2150 is a good size although there's also a monstrous 3500 that some heavy users prefer.
Either way, you should not stay on stock ROM's or kernels- there's so many great optimized ones here you'll greatly improve your phones battery life and performance by switching.

[Q] Switching from Captivate to GNex... Few Questions!

So I've been with my Captivate for two years or so now, with an iPhone 4S in between uses. I must admit, I think I liked my iPhone 4S better simply because of the speed, but otherwise I love Android. Now I'm switching to the GNex and I'm pretty excited.
First, I'd like to ask what kernels you guys have had the best experience with the stock JB update. This includes battery life and speed. Any extra features of the kernel are also a plus. If your favorite has extras that you enjoy, tell me about them!
Also, is it worth buying an extended battery? I'm a moderate to heavy user of my phone, and my Captivate barely does a good job at staying alive for a day when I actually use it.
Anyway, tell me about your experience with the GNex! What phone did you come from? Why do you like it better? What problems have you had? I'd like to hear your stories.
Thanks.
I too came from a captivate. The difference is night and day. With the captivate, i was trying new roms every week and I was never satisfied. But the gnex, everything just works. Ive had the gnex for almost two months and i havnt once felt the need to root or load a rom or kernel. Im on stock JB 4.1.1 and am loving it. The battery destroys the one on the captivate. I can easliy go a day and a half with moderate usage. And im getting about 3.5 mbps down with att her in san diego.
Sent from my Galaxy Nexus using xda app-developers app
Toad858 said:
I too came from a captivate. The difference is night and day. With the captivate, i was trying new roms every week and I was never satisfied. But the gnex, everything just works. Ive had the gnex for almost two months and i havnt once felt the need to root or load a rom or kernel. Im on stock JB 4.1.1 and am loving it. The battery destroys the one on the captivate. I can easliy go a day and a half with moderate usage. And im getting about 3.5 mbps down with att her in san diego.
Click to expand...
Click to collapse
Awesome to hear it! I can totally relate with the trying new ROMs practically every week just to find something I actually liked. I do plan on rooting my GNex, but I'm not entirely sure about flashing a kernel, but I'll have to wait and see. And that's good about the battery, I'm about fed up with my Captivate's failing battery. You're all the way on the other side of the country, so I'm not so sure how those speeds will reflect here, but that's good to know! I'm going to be using the Straight Talk service, but they run on AT&T's bandwidth, so it's all the same.

[Q] Is the Epic what I really want?

Looking for a capable Android phone for my mom. She has no experience with any kind of smartphone. But she knows for sure that she wants a slide-out keyboard. Our other requirement is that the phone work on Page Plus (Verizon network). I'm well capable of getting the Epic 4G working with Page Plus. Since we're using Page Plus, there's no contract, hence no carrier subsidy... which is what brings me to the Epic 4G.
The price is nice-- obviously much nicer than any newer phone. My only concern is that the phone may be antiquated, and might not be up to the task of modern apps. I don't expect much, though it's gotta be able to at least run Angry Birds without stuttering (I feel this is a reasonable place to set the bar).
Would anyone care to speak to the phone's performance, and whether this phone will suffice for another year under today's newer apps?
Thanks!
FYI, I plan to root and install CM7, based on what I've read here regarding performance and battery life.
I still think of the Epic as one of the greatest phones to date. With the requirements you specified it should suit your Mom's needs. You can even drop a little overclocking on that CM7 to give her that extra burst of speed to handle those nasty birds..lol.
kennyglass123 said:
I still think of the Epic as one of the greatest phones to date. With the requirements you specified it should suit your Mom's needs. You can even drop a little overclocking on that CM7 to give her that extra burst of speed to handle those nasty birds..lol.
Click to expand...
Click to collapse
Thanks Kenny. BTW, I've noticed that CM9 has been pretty stable for a while, and that CM9.1 has even been released. I wouldn't be ready to dive into CM10 just yet, as that's still on nightlies. But in your opinion, do you think CM9.1 is up to snuff with CM7 in terms of performance and battery life?
I think it is definitely there in stability but I don't think anything beats CM7 in battery life setting for setting. Next would be the TW GB ROMs and then CM9 for battery life..imho.
kennyglass123 said:
I think it is definitely there in stability but I don't think anything beats CM7 in battery life setting for setting. Next would be the TW GB ROMs and then CM9 for battery life..imho.
Click to expand...
Click to collapse
Your humble opinion is much appreciated. In general, does CM7/GB have better battery life than CM9/ICS, or is the difference in battery life specific to the Epic ROMs?
i got some of my best battery life on CM9 about 19 hours with 2 hour onscreen time all push notifications off , i'd recommend getting a epic 4g touch battery for her the extra 300mAh makes all the difference on the ride home from work
BigMatza said:
Your humble opinion is much appreciated. In general, does CM7/GB have better battery life than CM9/ICS, or is the difference in battery life specific to the Epic ROMs?
Click to expand...
Click to collapse
Yes on the Epic, in my experience because CM9, ICS and JB are meant for phones with 1GB of RAM and is tough on resources. If you use a GB ROM the same as a CM9 or higher ROM with notifications and syncs on, GB will get better battery life everytime. I would get 4 Hours screen on time with my Epic on The People's ROM and be about 30% when putting on charge at night.
For battery life CM7 ROCKS!!!!!!!!! CM9 not so much and I haven't tried 10 but 9 gives me issues so not even thinking of 10. I have CM7 on both mine and wife's phone and she couldn't be more happy.
tazfanatic said:
For battery life CM7 ROCKS!!!!!!!!!
Click to expand...
Click to collapse
Agreed!
tazfanatic said:
CM9 not so much
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Click to collapse
Agreed again, though if you turn off data, it is a battery sipper, but that is not a best solution for everyone.
IMO, for the typical person that does not demand the bleeding edge, CM7 is the way to go. You get solid performance, great battery life, and all the benefits of a CM build.
DCRocks said:
though if you turn off data,
Click to expand...
Click to collapse
Yeah not a option for me or my wife.

My thoughts on GB ICS and JB on the Epic 4G Touch.

I'll just be giving everyone a little history on my experiences with the Epic 4G Touch and it's OS iterations since release.
Purchased brand-new on 10/1/11. It came with 2.3.6. When mid 2012 came I heard about 4.0 ICS coming around, so I kept checking every 5 minutes for the new update implementation. Read that it's been delayed... not confirmed; Sprint said that they've no idea... blah blah blah, that sort of nut-shell...
So, when it FINALLY got to my phone, I was excited only to figure out these 3 issues.
1. It wasn't ANYWHERE as smooth, responsive, or as fluid as 2.3.6.
2. Had much... much worse battery life (FL27 barely fixed that....)
3. Had the infamous "Sprint ID has stopped responding" issue (FL24 fixed that?) - it went away when I got FL24.
So, within the last week or so, I got sick of waiting for 4.1.2 OTA from Sprint and or Samsung, so I decided to do what we all here do. We take matters into our own hands; so I did, and threw the GA10 Build 4.1.2 with Nature UX onto my Epic 4G Touch.
Now, I love it. It's smooth, and is as good as any UI overlayed Android flavor.
I would keep it...if me, I, personally didn't get horrid battery life from it. (4G off, auto-sync off, most "useless apps and programs running in the background were disabled. I had GPS off, and 50% or so screen brightness.
Guess what mmy battery drain rate was? 30% an hour.... using the phone for mid-use texting would bring battery life from 99% to 20% in about 50 minutes.
As you guessed, I had to do something about that...
Oh what about custom ROMS you might ask? Man you guys here at XDA are on the ball today. Thanks for asking.
I used AOSP Alpha 6 4.1.1 and TBH I loved it. That from what I've experienced on my handset was an OTA worthy build. No known bugs or issues to me... but it still had bad battery life (20-40% an hour drain..)
And I tried AOKP 4.1.1, which was HORRID overall in my experiance. Slow, and bad battery life.
So, if it's OK here... I've come to the conclusion that Android 2.3.6, overall, is the BEST ANDROID version to date.
It offers the best combination of speed/smoothness, and battery life.
I have a Nexus 7 with Android 4.2.1, and my stock Epic 4G Touch running 2.3.6, is JUST AS FAST, and JUST as responsive..
Tl;DR: I think GB is better then JB or ICS generally speaking, and I'm curiorus on what the XDA input is on all this..
Strange, my battery life on GA10 stock rooted is similar to GB. I get 18-24 hours with 2-3 hours of screen time most days. My batteries are both new 1800mah. I occasionally use gps nav, regularly use bluetooth and have email sync every 30 minutes. No facebook or twitter type apps.
The touchwiz experience is definitely better in JB as well. I was on AOSP roms for 6 months before this and never thought I would go back.
My thoughts ill sum it up quickly. Gb was is great. Fast and works. Ics is a joke and very glitchy. Stock jelly bean ga10 now were talking its flat out amazing. The new google search and refinement is top notch. I recieved new phone under warranty. Ga10 is so good I flashed it as soon as I pulled phone out of box. I just pulled 7 hour screen on time- 3.5 hours of tiger woods 2012 with cheapo extended battery.
Now on batteries. If there old and getting crappy life like you well replace it. I have multiple batteries and wall dock charger. That being said my phone never is plugged in to charge. Most people smart phone habbits is plug phone in all the time. Trying to cram a few %. That kills a battery. Destroys them! If you can fully charge on dock and fully discharge in phone then dock charge your dead batttery. They last much longer and keeps android battery meter happy. I have 2 stock samsung batteries that came with the phone. 1 is 14 months old and the other is 1 week old that came with replacement. The old one dies very fast while new one last all day. Amazon is your best friend
Sent from my SPH-D710 using Tapatalk 2
I've come to the conclusion that Android 2.3.6, overall, is the BEST ANDROID version to date.
Click to expand...
Click to collapse
Well good for you!
Hope you got your flame suit on.
I guess all the devs contributors and regulars here must be idiots or something. You know, trying to continually improve the OS, applications and experience. What's that all about? We should probably just take what we were given and be happy. I mean my old 66 VW bug was great, why would I want or need my new car?
After reading the 2 posts you've put up recently I think your problem is lack of understanding what you're doing. You should probably do alot more reading before you brick your phone, then the best Android version will be "none" cuz your phone's gonna be dead.
I like to break stuff!
Yeah, you didn't even try 4.2.1... Which is 10x better than GB. Touchwiz ICS I agree is atrocious.. but you only tried a couple AOSP JB ROMs and are condemning it as worse than GB. Now that is a joke!
And I am sure you didn't try to apply any kind of battery tweaks or even try ds battery saver. Idk for me GB was lacking in so many departments. But to each his own
-EViL-KoNCEPTz- said:
After reading the 2 posts you've put up recently I think your problem is lack of understanding what you're doing. You should probably do alot more reading before you brick your phone, then the best Android version will be "none" cuz your phone's gonna be dead.
I like to break stuff!
Click to expand...
Click to collapse
I'm a noob when it comes to ROOTING and all things involving modification of them, true.
But, I know enough to come to the conclusion that Gingerbread has worked the best for me.
Perhaps I should have stated that the OP was subject to personal preference and bias.
I'm not trying to pass off anything I've said as absolute fact. Im just expressing my own two cents, so take what I say with a huge truck load of salt.
The OP says what I did, and what I experienced. Nothing more.
bilgerryan said:
Yeah, you didn't even try 4.2.1... Which is 10x better than GB. Touchwiz ICS I agree is atrocious.. but you only tried a couple AOSP JB ROMs and are condemning it as worse than GB. Now that is a joke!
And I am sure you didn't try to apply any kind of battery tweaks or even try ds battery saver. Idk for me GB was lacking in so many departments. But to each his own
Click to expand...
Click to collapse
I never said 4.2.1 is worse then GB. I said that GB has proven to be faster, and more responsive then 4.2.1.
I have a Nexus 7 running 4.2.1.
With my stock phone, and stock tablet, GB runs just as smooth really. But I'd give the advantage to GB.
You are correct that I never tried any battery tweaks. I may have to when I learn how to.
But a stock GA10 ROM getting the lack of battery life I had?
If other people are reporting better battery life then even GB (Or even equal)
This means either I just did something wrong, or maybe it's not working for me.
I can accept either way.
Just saying how it all is... for me.
leaderbuilder said:
Well good for you!
Hope you got your flame suit on.
I guess all the devs contributors and regulars here must be idiots or something. You know, trying to continually improve the OS, applications and experience. What's that all about? We should probably just take what we were given and be happy. I mean my old 66 VW bug was great, why would I want or need my new car?
Click to expand...
Click to collapse
In my personal experiance, GingerBread has been the best FOR ME.
someguyatx said:
Strange, my battery life on GA10 stock rooted is similar to GB. I get 18-24 hours with 2-3 hours of screen time most days. My batteries are both new 1800mah. I occasionally use gps nav, regularly use bluetooth and have email sync every 30 minutes. No facebook or twitter type apps.
The touchwiz experience is definitely better in JB as well. I was on AOSP roms for 6 months before this and never thought I would go back.
Click to expand...
Click to collapse
See, your results are something I wish I had. I also use factory 1800Mah batterys. I have 4 total. 3 purchased on Amazon for just shy of $10.00, and one factory original.
What are you doing right? Or, what am I doing wrong? XD
OP, I know what you're trying to say and understand how you reached your personal conclusion and insight about the state of custom and official roms available for our phone. With that said, I think you should give the stock rooted FL16 rom an install and try it out. For me personally, it's the best Jellybean I've tried so far.
I tried in the past Gingerbread (EL29 OEM, Calkulin v3.0), ICS (OEM and Blue Kuban), and Jellybean (FK23, FL16, and GA10). And among those, I've had the smoothest experiences with OEM EL29, Calkulin v3.0, FL16, and GA10. GA10, however, had the call waiting bug and faster battery drain than FL16. So I went back to FL16. The battery life of FL16, though good, wasn't as good as Calkulin v3.0. So I bought myself a Gorilla Gadget 3500mah extended life battery and everything is perfect now.
I hope you can derive more fun and usage pleasure out of our phone in the feature.
I'll chime in. The feature set in Jelly vs. Ginger is no contest. Even if Jelly had a bit of lag and slightly less battery life (which I have none in GA10) I'd still use it over Ginger hands down. It's 10X more powerful. It's like comparing an xbox to an xbox 360.
A side note on battery life. Sure it was longer with ginger, that was when my battery was new. A year later, no rom is going to have equal battery life. Buy a new battery and then see how many hours you get off Jelly.
Sent from my SPH-D710 using xda app-developers app
gatesmarch123 said:
I'll chime in. The feature set in Jelly vs. Ginger is no contest. Even if Jelly had a bit of lag and slightly less battery life (which I have none in GA10) I'd still use it over Ginger hands down. It's 10X more powerful. It's like comparing an xbox to an xbox 360.
A side note on battery life. Sure it was longer with ginger, that was when my battery was new. A year later, no rom is going to have equal battery life. Buy a new battery and then see how many hours you get off Jelly.
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
I have 3 batterys that are like-new. Maybe 20 charge cycles through 'em.
Also, GA10 has horrid battery life for me.
What did I do wrong?
Mansevolver said:
See, your results are something I wish I had. I also use factory 1800Mah batterys. I have 4 total. 3 purchased on Amazon for just shy of $10.00, and one factory original.
What are you doing right? Or, what am I doing wrong? XD
Click to expand...
Click to collapse
I really jusy use my phone like normal with some minor adjustments for better battery life. I removed a few stock apps but nothing really significant mostly sprint and samsung bloatware. I don't use connection optimizer, removed it, but I am very good about manually toggling gps, bluetooth and wifi when not in use and backing out of apps. Default brightness with auto setting 1 minute off and I use notification light with blink app, fast blue for sms so I can see it quickly.
Email is set to sync schedule to check every 30 mins on weekdays with nights and weekends every 4 hours. Only email, gmail, calendar, contacts, and internet sync. Weather widget is updated every hour. Location services use wireless networks but not gps or google and google now is off.
I get a pretty 3g good signal most of the time. No 4g here in KY so its always off. I use wifi at home but not at work and at least an hour of my screen time is over 3g daily. I also use an external charger and run my batteries down to about 10% then power off and pop in a new one. Hope that helps you or somebody else.
Just get yourself a new phone with a bigger battery that will solve your problem thats what I did. For me I felt like GB was the best for the e4gt and well iCS was a joke snd well JB is great snd all but waiting for an update and for source just to make roms much better and kernels to get better battery is just taking too long. I solved my problem by getting a note 2 that runs JB real good and battery life is lovely especially when you dont have to carry extra batteries or a charger which is silly to me but thats just my 2 cents and plus im just a phone whore cuz im pretty sure when tge s4 or note 3 comes out ima just sell the note 2 and buy the latest best thing lol but that's just me.
Sent from my SPH-L900 using Tapatalk 2
miketucky350 said:
My thoughts ill sum it up quickly. Gb was is great. Fast and works. Ics is a joke and very glitchy. Stock jelly bean ga10 now were talking its flat out amazing. The new google search and refinement is top notch. I recieved new phone under warranty. Ga10 is so good I flashed it as soon as I pulled phone out of box. I just pulled 7 hour screen on time- 3.5 hours of tiger woods 2012 with cheapo extended battery.
Now on batteries. If there old and getting crappy life like you well replace it. I have multiple batteries and wall dock charger. That being said my phone never is plugged in to charge. Most people smart phone habbits is plug phone in all the time. Trying to cram a few %. That kills a battery. Destroys them! If you can fully charge on dock and fully discharge in phone then dock charge your dead batttery. They last much longer and keeps android battery meter happy. I have 2 stock samsung batteries that came with the phone. 1 is 14 months old and the other is 1 week old that came with replacement. The old one dies very fast while new one last all day. Amazon is your best friend
Sent from my SPH-D710 using Tapatalk 2
Click to expand...
Click to collapse
Amazon totally IS my best friend, when it comes to objects.
sent from my ET4G on Paranoid Android using XDA Premium HD in hybrid mode
My experience was opposite interestingly enough. When I first got my phone I took it back to the sprint store twice because the UI was so laggy I couldn't take it.
Decided to root and ROM. Flashed ICS and all lag was gone. JB is even better.
Gingerbread was horrendous for me.
Sent from my SPH-D710 using xda premium
gb was ok. no lag or anything but I had flashed to page plus on stock el29 gb and was so afraid of upping to ics for fear of losing flash, I learned how to flash phones myself for the most part, which I didn't need personally because u never lose flash for it is stored in nvram and anyway best ics rom is either shadow God's universe, or sniper's lightweight, or the infamous blu kuban. best jb rom = shadow god's jellyverse for tw based, sniper's black beans rom for 4.2.
my personal favorite rom that I always come back to = PACman!
anyways, I didn't really experience much lag or anything from gb, ics, or jb
Sent from an Apple killing JellyBean
I understand this is personal preference and bias, but you have to understand that these are still leaks. They have imperfections.
As far as battery life on gb vs jb, without tweaks, think of it like this.
You have a lawnmower engine (your battery) that runs great on your lawnmower (gb), then you decide to put that engine into a truck (jb) and you can't figure out why it doesn't work the same. Obviously the truck is much bigger, has more features, requires more resources right?
Its apples and oranges here man, a little research through existing threads will take you a long long way:beer:
Sent from my SPH-D710 using xda premium
Stryke_the_Orc said:
I understand this is personal preference and bias, but you have to understand that these are still leaks. They have imperfections.
As far as battery life on gb vs jb, without tweaks, think of it like this.
You have a lawnmower engine (your battery) that runs great on your lawnmower (gb), then you decide to put that engine into a truck (jb) and you can't figure out why it doesn't work the same. Obviously the truck is much bigger, has more features, requires more resources right?
Its apples and oranges here man, a little research through existing threads will take you a long long way:beer:
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
but u can tweak the motor to handle the bigger load
Sent from an Apple killing JellyBean

I can't live with this thing anymore

The S2 was a good phone for it's time and the display is still pretty nice compared to many phones available now. But the battery life is really atrocious compared to the newer devices. I was using an Alcatel OneTouch Fierce before but I put it in my pocket with my keys and shattered the screen so I pulled the S2 out of a drawer and starting using it again. I loaded a couple of custom ROMs and currently have ParanoidAndroid 4.4 RC1.
What I have noticed is that both the screen and the GPS both take a ton of battery on the S2. On the Alcatel, the screen was down usually at the bottom of the list of things using battery. On the S2 it is always at the top of the list. I have the S2 screen turned down to minimum brightness, which is fine for indoor usage, and also set the screen timeout to 15 seconds, but still the consumption issues persist.
I do a lot of fitness logging and the most I have been able to log on the S2 is around 40 miles of bike riding until the battery runs out. This is from starting with the battery in the mid 90s percentage. With the Alcatel phone I had been able to data log over 200K/125miles before running out of battery.
Saturday I was out in the sticks riding my bike. I put it in airplane mode to save battery in case I needed to call home. After the 44 mile stop at a country store, I forgot to put it back in airplane mode and by the time we went another 30 miles to the next food stop (about 2 hours) the phone had drained from 70% to 14% percent. And I wasn't even using it, it was just riding along in my pocket as I pedaled.
Even with just web surfing on 4G data or WiFi takes a lot of battery. Seems like I can play with the phone for 30 minutes and the battery goes down at least 20%.
On top of this I've also been having problems with lockups. On the first ROM I tried, Liquid Smooth, it was getting android.systemui crashes pretty often. But if I waited a while, the system would right itself and I would be able to keep on going. When I first installed PA it was doing great but now I'm getting random lockups as well. On PA the lockups require a hard boot to fix. Perhaps a hardware issue, who knows. The S2 has not been dropped and is in excellent condition, but I suppose that's neither here nor there.
If it was just the battery consumption issues, I could try an extended battery and see how that went. But in the end I decided that I was going to bite the bullet and get a new phone. I thought about a refurb S4, or Nexus 4 which were both under $300, but in the end I went with the LG G2 as it was less than $400 new from T-Mobile direct.
Farewell Galaxy S2, your days are numbered.
:crying:
My wife has a s2 t989 running cm 10.1.3 with a new anker 2200 battery. Her phone flies, zero lag. And Her battery gets her through the day. This phone is a old little beast.
Lokke9191 said:
My wife has a s2 t989 running cm 10.1.3 with a new anker 2200 battery. Her phone flies, zero lag. And Her battery gets her through the day. This phone is a old little beast.
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If it wasn't for the lockups, I might have tried a new or larger battery. The battery will last all day as is if you don't ask the phone to do anything and you have good signal. The screen and the GPS use so much power on this phone though. It's just older silicon.
I agree it's still a fast phone when you use a cm10 or cm11 ROM. It's just not meeting my needs.
Sent from my SGH-T989 using XDA Free mobile app
brons2 said:
If it wasn't for the lockups, I might have tried a new or larger battery. The battery will last all day as is if you don't ask the phone to do anything and you have good signal. The screen and the GPS use so much power on this phone though. It's just older silicon.
I agree it's still a fast phone when you use a cm10 or cm11 ROM. It's just not meeting my needs.
Sent from my SGH-T989 using XDA Free mobile app
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Get the M8
Rushing said:
Get the M8
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too expensive!
I ordered an LG G2 for less than $400, and signed up for the payments divided over 2 years. So I'm trading a really old phone for a 1 year old phone
Funny thing is, the S2 has not locked up once since I ordered the new phone. Haha.
I can really relate to your frustration as I have had quite a bit trouble getting great performance out of this device in the 7 months I've had it. I've went through what seems a million ROMs and have had problems with every single one. To the point I believe it was just the phone and not the ROMs. The last month was really bad when CM made a lot of changes that seemed to adversely affect this device. Then I started trying JB ROMs that were even worse than KK ever was. I've had way over 2 years experience flashing ROMs and kernels so in nearly every case I wouldn't say user error was to blame either. That said, after nearly making a coaster out of this thing, PA RC1 really has come to the rescue along with the Wild kernel. Which is why I'm a bit surprised you are not even having good luck with that. The battery drain you describe is very extreme. At the worst my battery drains 3% an hour on standby. I always have everything on, such as Wifi, GPS and high accuracy location reporting too. Not to mention Viper audio mod with super quality driver which uses a chunk of battery as well.
Overall I can typically get 20 to 24 hours on an average weekday. If I use the screen for a couple hours, listen to music, browse the web and make a call or two, more like 10 to 16 hours. At any rate things are good enough I can live with this phone for while now, provided I do myself a favor and leave well enough alone.
i've had my s2 for almost 3 year, i believe, and i know the pain in the ass it can be. the screen issue happens to me, too, and there isn't a solution, so you learn to deal with it. seems like you may have a faulty battery? i still have the stock battery and it doesn't hold up well as it used to. i run carbonrom with wildkernel (testing) and it's not too bad. but it's a dated phone in techie age.
Yea PA RC1 was the best of the ROMs that I tried on the S2. But I've moved on and am super happy with my new phone. The LG G2 is the best phone I've ever had. 3000mAh stock battery, huge screen, blazing fast LTE and I love the volume buttons on the back!
Sent from my LG-D801 using XDA Free mobile app
The T989 may be difficult to deal with but with a few customizations (new battery and rom), it'll be faster.
HeadachePuppies said:
The T989 may be difficult to deal with but with a few customizations (new battery and rom), it'll be faster.
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Too late, I already have the new phone and it is way better even with the stock rom. I might update the S2 again though just for kicks when PA goes stable. It probably does need a new battery also but there's no reason to go that route when I have another phone already.
Glad to see I'm not the only one that's having battery problems. It seems as if using Apollo for music and using Messenger to talk to a friend, the battery drains really quickly. Can't wait to upgrade in the near future.
Any custom ROM that i have tried are not to good for the battery life. I think the best ROM so far for battery life is SHADOW 1.5 ROM because it is based on Stock ROM and has the Power Saver feature.
Now i am using CM 11 and loving it, the features and speed are incredible. Thanks CM Team for your great work.:good:
The T989 is one of the best phones in his time. Now is almost obsolete, we grow ups, every months there are lots of new devices, sooner or late the time will come when we will let go the T989 and have a newer one. It's like a childhood girlfriend experience. I now have the Moto G LTE version, I keep my T989 in my archived electronic things, he is simple something not to forget.
I gave my old S2 to my wife after I got my Note 3. At the time all the Jellybean ROM's for it were unstable, so I put the Jedi ROM on it. For some reason it was ridiculously slow, despite being based on the stock ICS ROM. I had figured the phone's age was just showing and didn't think much about it.
Recently my wife asked me to upgrade the ROM on her tablet to KitKat, so I figured I would do her phone as well. To my surprise, KiKat runs amazingly smooth on the S2 - especially with Wild kernel (1.89GHz overclock + sio governor). Tried both SlimKat and Carbon. It's just liquid smooth and feels totally like a new phone.
Lorien_Silmaril said:
I gave my old S2 to my wife after I got my Note 3. At the time all the Jellybean ROM's for it were unstable, so I put the Jedi ROM on it. For some reason it was ridiculously slow, despite being based on the stock ICS ROM. I had figured the phone's age was just showing and didn't think much about it.
Recently my wife asked me to upgrade the ROM on her tablet to KitKat, so I figured I would do her phone as well. To my surprise, KiKat runs amazingly smooth on the S2 - especially with Wild kernel (1.89GHz overclock + sio governor). Tried both SlimKat and Carbon. It's just liquid smooth and feels totally like a new phone.
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is really surprising how kitkat can give new life to this old phones.. I've changed my T989 for a nexus 4 as a daily driver but still keep the S2 as a work phone, after using the AOSP of the nexus4 I tryied evervolv in a MyTouch 4G and really liked it then though of trying that on the S2 and wow that was an improvement. right know Im currently using Evervolv kitkat 4.4.4 with Cl3kerner on the T989 and I tell you is a really good combination if not perfect.
KB
I love this phone much like you guys but it's time for the sweet prince to nap!
One of the issues I had a few months ago is that my power button got stuck. My device kept rebooting every few minutes to the only option was to open up the phone and remove the power button entirely. This fixed my issue but now the only way to turn the phone on when it dies (or turns off due to crashes!!) is by plugging it via USB and going into download mode then cancelling. Talk about a hassle!
I also got some dust particles (I think?) on my camera lens so I have several black dots whenever I take a picture.
My battery life is also HORRIBLE. I can relate to OP. My phone can barely make it to lunch let alone get through a full day. If I want to get through a full day, brightness needs to be low, bluetooth/wifi/data/gps/screen rotate all need to be off and I can't expect much screen on time. Basically, I use my phone for communication (texting, calling, etc) and for listening to music. Nothing else really. I might also try flashing another CM rom. I've tried KitKat CM roms but they are all incredibly laggy, so I don't know. Perhaps a new battery could fix this but it's too late.
(By the way, if anyone can recommend a good KitKat rom [preferably CM based], I'd appreciate it. I plan on giving this away to someone who will mainly use it to listen to music, web browse, read. Nothing too major but I'd like to update it as much as possible before giving it away.)
Although there a number of problems, this phone has lasted me 2.5 years. I got it in May of 2012, about 6 months or so after launch. That couples with Cyanogenmod has given me one hell of an experience. This phone, without a doubt, has been one of the best phones I've owned. It just works, in spite of all odds. Heck, I've had it for several months with all of these issues and it can still go until the end of the year (or longer, who knows). But all good things must come to an end.
So good night sweet prince. You were amazing, will never forget! Also, thanks Cyanogenmod for supporting this device! Thank you devs and fellow T989 users for all the support!
As far as the future goes, I am putting all my eggs in one basket and hoping that the Nexus 6/X is solid. There are rumours that it is going to be nearly 6" which is just too big for me to use reasonably. I also considered the Note 4, but honestly, after almost 2 years of using Cyanogenmod, it's very difficult to go back to TouchWiz. The other phone I have considered is the Moto X (2014). If none of these work, I might settle for last year's Nexus 5. Who knows! All I know is that I'm getting a new phone soon!
Try also the new CM11 by Sultanxda:
http://forum.xda-developers.com/gal...rom-kernel-unofficial-cyanogenmod-11-t2885259
Seems to give best battery life for this device.
tuxx1337 said:
Try also the new CM11 by Sultanxda:
http://forum.xda-developers.com/gal...rom-kernel-unofficial-cyanogenmod-11-t2885259
Seems to give best battery life for this device.
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Absolutely, I no longer feel anything like I did when I posted the previous comment in this thread. I'm not ashamed to own this device anymore, LOL. Sultan did things with his kernel that made CM11 stable & fully optimized for the Hercules.
tuxx1337 said:
Try also the new CM11 by Sultanxda:
http://forum.xda-developers.com/gal...rom-kernel-unofficial-cyanogenmod-11-t2885259
Seems to give best battery life for this device.
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thanks for the suggestion! i was thinking about changing the ROM for my Hercules and this seems like a really good choice..

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