Develop Bugs

Evo battery life....

Ok, I have an evo, running fresh gingerbread rom, and.....the battery still blows, i have tried most if the popular roms and was not impressed, i have set cpu as well, i dont see any change, im not really that good at this stuff so can somebody PLEASE hook me up with a method to make my phone last a day, roms, kernals, set cpu profiles, anything.....thank you all greatly
Sent from my PC36100 using XDA Premium App

If you are on 4g, wireless tether, playing roms, texting, and making calls, then don't expect the phone to last more than 5 hours.
First thing you need to do is start off with a fresh rom... pick your favorite so far.
Reboot
Install kernal (I like tiamat for AOSP or Netarchy for Sense but I suggest you try your own)
Reboot
Install undervolting script
Reboot
Open Google Talk>Settings>uncheck automatically log on then log off google talk
Install SetCpu
If you don't really game or anything then lower your voltages to 125 min 700ish max (you can be more aggressive if you want, but I wouldn't)
Charge phone to a 100%
reboot into recovery
wipe battery stats
Use your phone till it dies
Recharge
I think you will now have a strong phone that can last a good day depending on how you use it

If you still want to increase your battery life after all that
Lower brightness
lower the updating frequency of stocks, accounts, etc
make it a habit of turning off radios when not in use or install Juice defender
Create profile in SetCPU to lower CPU when screen off

All really good suggestions above...
but sometimes it could be just the battery it self... if all else doesn't work try another battery. The previous stock battery was horrible for me even after trying all the settings and etc. Once I got a new battery and did all the setting changes this thing is ready for anything.

What rom are you using? For the best battery life with a rom like cm7 I recommend using an SBC kernel from tiamat 4.0.2 SBC+ and give it a few days to settle in...then when your battery is low around 20% or less charge it for at least 4-6 hours while phone is sleeping..then turn off your phone while plugged in and charge for another hour..then unplug til green light goes off then plug in again til light goes green REPEAT 10 TIMES! then turn on phone while plugged in wait 2 minutes then unplug and battery is improved...do it every time you charge it from low %... this is for SBC kernels...also follow what the others said above me... I use an extended battery on conservative running it at 245 and 768 its been 12 hrs and I'm at 71% with moderate to heavy use...hope this helped
midget tossing is habit...2010 midwest regional champion... hw 001

Click the link in my signature for a good battery conditioning technique and if you want a quick way to reduce battery drain, turn DATA off, unless you need it.

Get tiamat sbc kernel with viperboys scripts
Sent from my PC36100 using XDA Premium App

wow, seems pretty involved, ill give this a shot, im running Fresh 4.0.0.4 rom now, is there another rom i should be using otherwise? i dont use the tether, i just do the youtube thing, facebook,email text and call, nothin to extensive

Try Evodecks 1.0 or 1.2c... Very nice and everything works on it... I'm using Tiamat 4.0.2 w/ sbc, its been 23 hrs and still at 59% thats moderate use though! But just search around and eventually you'll find something that suites your taste... MIUI is also a good rom! Just my 2 cents...

scottgalit61 said:
Try Evodecks 1.0 or 1.2c... Very nice and everything works on it... I'm using Tiamat 4.0.2 w/ sbc, its been 23 hrs and still at 59% thats moderate use though! But just search around and eventually you'll find something that suites your taste... MIUI is also a good rom! Just my 2 cents...
Click to expand...
Click to collapse
Thank you sir, im gonna start checkin them out now
Sent from my PC36100 using XDA Premium App

It's not the ROM, you HAVE TO CONDITON YOUR BATTERY!!!
And get rid of SetCPU

HipKat said:
It's not the ROM, you HAVE TO CONDITON YOUR BATTERY!!!
And get rid of SetCPU
Click to expand...
Click to collapse
Really, why should i dumo it? And how do i condition the battery
Sent from my PC36100 using XDA Premium App

frankie253 said:
Really, why should i dumo it? And how do i condition the battery
Sent from my PC36100 using XDA Premium App
Click to expand...
Click to collapse
Dump*
Sent from my PC36100 using XDA Premium App

KINGEVO R5
Netarchy 4.3.4 SBC havs more universal kernel
Juice defender ultimate (custom settings)
Turn off wifi limit
Unchecked auto brightness and set it to anything less than 50%
Turn off 4g
Use wifi if available
That's it. I would get a full day out of my battery with little phone lot of wifi usage. Text. Aim. Words with friends. FB.
Sent from my PC36100 using Tapatalk

frankie253 said:
Really, why should i dumo it? And how do i condition the battery
Sent from my PC36100 using XDA Premium App
Click to expand...
Click to collapse
Dumo???????
Click the link in my signature

HipKat said:
Dumo???????
Click the link in my signature
Click to expand...
Click to collapse
Dump......my bad
Sent from my PC36100 using XDA Premium App

im using cm nightly 80 tiamat 4.0.3 sbc kernal viperboy v1 -75 underclocked @ 537..runs smooth..battery life is great. im a heavy user,zynga,facebook,XDA,flash everything i can get my hands on lol..battery life doubled stock battery btw
Sent from my PC36100 using XDA App

mfknboss said:
im using cm nightly 80 tiamat 4.0.3 sbc kernal viperboy v1 -75 underclocked @ 537..runs smooth..battery life is great. im a heavy user,zynga,facebook,XDA,flash everything i can get my hands on lol..battery life doubled stock battery btw
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Thank you, I'm probably gonna give cyanogen a go, I hear great things
Sent from my PC36100 using XDA Premium App

frankie253 said:
Thank you, I'm probably gonna give cyanogen a go, I hear great things
Sent from my PC36100 using XDA Premium App
Click to expand...
Click to collapse
I agree. On CM7, and I have 18hrs 29 and at 73%. Mild gaming...texts...some music.

teh roxxorz said:
I agree. On CM7, and I have 18hrs 29 and at 73%. Mild gaming...texts...some music.
Click to expand...
Click to collapse
Wow!! That's impressive, I haven't gotten there yet but I def see I huge change, I just need to figure out this kernal thing, I'm using a savage zen kernal now and it seems pretty fast and the battery is alot better
Sent from my PC36100 using XDA Premium App

Poor battery life with juggernaut 5.0 & darkside v1 kernal

its been 3 days since i rooted my phone for the first time due to battery life issues. the first day my phone lasted for 10 hours. after a full discharge and full charge I've been experiencing horrible battery life again on medium usage. only getting 6 hours of battery life. what do you guys think would be the cause of this??? everybody is getting better battery life and mine seems to be horrible still. I don't have any out of the ordinary apps running either. do you think i need a new battery?
Sent from my SGH-T989 using XDA

just did a battery calibration and still getting poor battery life. suggestions please?
Sent from my SGH-T989 using XDA

I have never found juggs to be a battery friendly ROM. It's a power ROM. Better for gaming, shooting live video etc. If you want the 15 to 20 hour battery some are getting then switch over to darksides ROM DIGITALWARFARE. It's powerful enough for gaming just not like juggs.
Also usage plays a roll to. If your gaming for 4 stright hours don't expect the phone to last that long because no phone will. Running Juggs with darksides kernal is kinda doesn't mix.
Sent from my HTC Flyer P510e using xda premium

thanks for the info i had no clue
Sent from my SGH-T989 using XDA

Download 2x battery from the market, it's done wonders for my phone and i use it with any rom i flash. Not to mention i ran that same setup for quite awhile and the maximum time out of a battery i've gotten comes using juggs 5 and v1 darkside kernel.

I'm running Juggernaut 5.0, with Eugene's Streamline kernel. I'm getting about 17hs. I'm also OCD, so I play, and tweak every setting possible. I game a lot, and usually get about 6-8 with that. It depends on a lot of factors though. I agree though, it's kind of an oxymoron to use Darkside kernel with that rom. They kind of clash.....I guess you could say, as far as battery goes anyways. I had the same issue when I used that kernel. Just my experience anyways. There's a lot of setups you could go with, so. Best to just test everything once, till you find your happy place.
TerrorCandii™ Gaming uses
Juggernaut5.0/Streamline kernel

TerrorCandii said:
I'm running Juggernaut 5.0, with Eugene's Streamline kernel. I'm getting about 17hs. I'm also OCD, so I play, and tweak every setting possible. I game a lot, and usually get about 6-8 with that. It depends on a lot of factors though. I agree though, it's kind of an oxymoron to use Darkside kernel with that rom. They kind of clash.....I guess you could say, as far as battery goes anyways. I had the same issue when I used that kernel. Just my experience anyways. There's a lot of setups you could go with, so. Best to just test everything once, till you find your happy place.
TerrorCandii™ Gaming uses
Juggernaut5.0/Streamline kernel
Click to expand...
Click to collapse
i just switched over to synergy kernel for my jugg. been off the charger for about an hour and I've lost 10%. so im on pace to have about 4 hours more than i had with darkside. do you suggest streamline or will he results be similar to what im getting already ?
Sent from my SGH-T989 using XDA

hey mike what were your results with new kernal ?
Sent from my SGH-T989 using xda premium

unfourtunately im seeing no results. i got about 6-7 hours still on decent amount of usage. i even went ahead and purchased the extended battery from nexus and im still seeing no improvements! im pretty sure its not a rogue app because i barely use any apps. im even using apps like 2x battery to try to get more juice. anyways i just wiped and installed digital warfare last night. just unplugged my phone at 100% lets see how this goes. ill report back.
Sent from my SGH-T989 using XDA

casperi said:
hey mike what were your results with new kernal ?
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
what are you using? are you experiencing poor battery life as well?
Sent from my SGH-T989 using XDA

Your battery life also depends on a number of other factors as well. Do you have animations on or off? If they are on, turn them off. What brightness is your screen? I turn mine all the way down. How many widgets are you running? I don't use widgets. Is your phone constantly syncing with Facebook, Twitter etc? I only turn my sync on for Gmail and Google. Is your GPS on? I have mine off at all times. Do you stream a lot of music/videos? How many programs do you have running in the background? I make sure everything is closed or off except for the programs that need to be on. If I need to use a program/app I will open it, I don't need it constantly running shortening my battery life. Etc Etc.
I also recommend using the app Juice Defender. Yes it runs in the background at all times, but, it greatly improves battery life. I use it all the time and it's fantastic.
I typically have my phone on for 15-17hrs a day and by the time I go to bed I still have over 50% battery left. I am currently just on a stock ROM and not Juggs, but my results with Juggs were around the same as well, even with the Darkside Kernel. Peace

Chochiwpg said:
I also recommend using the app Juice Defender. Yes it runs in the background at all times, but, it greatly improves battery life. I use it all the time and it's fantastic.
Click to expand...
Click to collapse
+1 I don't use juice defender on my device since I am happy with the battery life I get so far. However, I have Juice Defender on my wife's SGS2 with custom settings and her battery life has improved a lot. Before her phone would only last 10-12 hours with moderate use. Now she gets over 20 hours with the same usage.

Use tdjs ROM
Sent from my SGH-T989 using xda premium

I'm using aokp now but I found this to be the best setup for battery for me.
I recommend you try this and see if you still have this issue.
Juggernaut + synergy + juice defender on aggressive mode = awesome battery life.. awesome enough for you to have multiple MiniBaths. :banghead:
Sent from my SGH-T989 using XDA

TerrorCandii said:
I'm running Juggernaut 5.0, with Eugene's Streamline kernel. I'm getting about 17hs. I'm also OCD, so I play, and tweak every setting possible. I game a lot, and usually get about 6-8 with that. It depends on a lot of factors though. I agree though, it's kind of an oxymoron to use Darkside kernel with that rom. They kind of clash.....I guess you could say, as far as battery goes anyways. I had the same issue when I used that kernel. Just my experience anyways. There's a lot of setups you could go with, so. Best to just test everything once, till you find your happy place.
TerrorCandii™ Gaming uses
Juggernaut5.0/Streamline kernel
Click to expand...
Click to collapse
Started using the same kernal Monday and I have def. Started to see a difference.
Sent from my SGH-T989 using XDA

mikeyubuee said:
i just switched over to synergy kernel for my jugg. been off the charger for about an hour and I've lost 10%. so im on pace to have about 4 hours more than i had with darkside. do you suggest streamline or will he results be similar to what im getting already ?
Sent from my SGH-T989 using XDA
Click to expand...
Click to collapse
I lost 10-15% an hour if im not on Wifi, this phone has terrible batt life when not on wifi. Could that be why?

mikeyubuee said:
its been 3 days since i rooted my phone for the first time due to battery life issues. the first day my phone lasted for 10 hours. after a full discharge and full charge I've been experiencing horrible battery life again on medium usage. only getting 6 hours of battery life. what do you guys think would be the cause of this??? everybody is getting better battery life and mine seems to be horrible still. I don't have any out of the ordinary apps running either. do you think i need a new battery?
Sent from my SGH-T989 using XDA
Click to expand...
Click to collapse
Change to beastmod 5.0
Then change the ov/oc beater
Sent from my SGH-T989 using XDA

Best Battery Life EVER!

Im running calks 1.6 FE22 and have kobridge agressive tweaks flashed never have i had battery like this and ive actually been using my phone too! FB, Calls, Music, Texting, Browser, have been on for 1d 2h 40m 14s , 2h 19m 39s screen time. if anyone want awesome battery life flash the above tweaks! also this is just my first FULL battery cycle so it can only get better from here

Screen shot or it didn't happen. Lol

Stock rooted. Good phone.
Sent from my Galaxy S II via XDA Premium

Daniel lol give me a few moments and ill show you letting it drain all the way its at 10% let that run down then ill put up pic. haha 1d 4 hours now amazing. and i love that its saving alot of battery and im not really seeing and drop in performance, what ever kobridge did he did it right!

Do you notice any lag or issues with the aggressive tweak?
Sent from my SPH-D710 using Tapatalk 2

Check those screen shots out daniel!

VERY niiice! Im running stock now and this makes me want to root really bad! This battery life is terrible and I would love to have ICS. Quick question, once I root via Odin...can I just flash Calks(going from GB to ICS)?

soccerboarder43 said:
Im running calks 1.6 FE22 and have kobridge agressive tweaks flashed never have i had battery like this and ive actually been using my phone too! FB, Calls, Music, Texting, Browser, have been on for 1d 2h 40m 14s , 2h 19m 39s screen time. if anyone want awesome battery life flash the above tweaks! also this is just my first FULL battery cycle so it can only get better from here
Click to expand...
Click to collapse
I've had better...
Sent from my SPH-D710 using XDA

Jinwu yes you can. idk what all the trouble is about the odin back to el29 ive never had any problems but with calks going from gb to ics is pain-free haha and holy crap dude 6 hours screen on time thats insane! ahh it feels nice to have a smart phone that last...i almost gave up. i was getting about 9-10 hours a day.l with 3G off -_- so i knew there was better and i found better

nitro_c4 said:
I've had better...
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
WHOA
How?! Is that CM9?

and to answer niv3d idk if im the right person to be asking bc i dont do alot of gaming and things like that but as far as home screen scrolling switching between apps and things like that....no lag...but then again ive never experienced lag with this phone haha

revamper said:
WHOA
How?! Is that CM9?
Click to expand...
Click to collapse
Yes, it's CM9. And to get that I actually turned data off when I wasn't using it. With data I usually get around 5 hours (sometimes close to 6) of screen on time.
Sent from my SPH-D710 using XDA

nitro_c4 said:
Yes, it's CM9. And to get that I actually turned data off when I wasn't using it. With data I usually get around 5 hours (sometimes close to 6) of screen on time.
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
Has to be extended battery. No other way.

soccerboarder43 said:
Im running calks 1.6 FE22 and have kobridge agressive tweaks flashed never have i had battery like this and ive actually been using my phone too! FB, Calls, Music, Texting, Browser, have been on for 1d 2h 40m 14s , 2h 19m 39s screen time. if anyone want awesome battery life flash the above tweaks! also this is just my first FULL battery cycle so it can only get better from here
Click to expand...
Click to collapse
2 hour 20mins screen on time is not good battery life .
Sent from my Galaxy Nexus using Tapatalk 2 Beta-6

digweed4me said:
2 hour 20mins screen on time is not good battery life .
Sent from my Galaxy Nexus using Tapatalk 2 Beta-6
Click to expand...
Click to collapse
I am not going to do it....yes I am! Lol
Sent from my SPH-D710 using Xparent ICS Tapatalk 2

If you grind extenze into a fine a very fine power and sprinkle it over your battery, it works miracles on your battery life. That's John's secret he told me over pm guys.

cdszoke said:
Has to be extended battery. No other way.
Click to expand...
Click to collapse
I don't use extended batteries...
Sent from my SPH-D710 using XDA

You just had to john lol

Never kill data and not extended battery. I do kill sync while I am asleep though
Sent from my Nexus S 4G using Xparent ICS Tapatalk 2

the best battery life us stock roote fe22 with Agat26 tfe 22 unluck recovery kernel with kobridge f- fast tweak

[Q] What the hell ?????

No idea what happened to my phone
am on AOKP JB build 4
this is the case for 3 days
any suggestions ?

Something has to be running in the background or you might need a new battery..

noodles2224 said:
Something has to be running in the background or you might need a new battery..
Click to expand...
Click to collapse
nothing on the Running apps .. any suggested apps to check whats going on in the background ?
dont think battery is already dead :S

i never believed in battery calibration until two days ago and I have been flashing roms since the G1 days. I have been running Xtremeperia and was getting 6-8 hours max on a extended galaxy nexus battery so I decided to try a battery calibratrion app for the hell of it. I could not kill my battery on the first drain, it went from 7 am to 10 at night with 40% left then I tried to use a drain app to kill it and recharge, after an hour it had only gone down 10%. I said screw it and started the recharge at 30% cause I was tired. Give it a try...

badaphooko01 said:
i never believed in battery calibration until two days ago and I have been flashing roms since the G1 days. I have been running Xtremeperia and was getting 6-8 hours max on a extended galaxy nexus battery so I decided to try a battery calibratrion app for the hell of it. I could not kill my battery on the first drain, it went from 7 am to 10 at night with 40% left then I tried to use a drain app to kill it and recharge, after an hour it had only gone down 10%. I said screw it and started the recharge at 30% cause I was tired. Give it a try...
Click to expand...
Click to collapse
DAMN !!! works like kim kardashians ass !!!! perfect
I always thought this calibration is a myth too lol
thanks buddy :good:

Ics aokp 4.0.4 blaze aokp
Sent from my SGH-T989 using xda app-developers app

don728871 said:
Ics aokp 4.0.4 blaze aokp
Sent from my SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
Cooool xD can u run that blaze modem on jb too? Link if possible

Battery drain on 4.2.2 Roms

Hey guys, I have a terrible problem here. The problem is that I got tired of Sense and I love stock android 4.2 and I just cannot use roms built on that android version because the battery drain is humongous. Using my phone just to check twitter and facebook and it goes down in 3 hours. I tried Cyannogen Mod and I'm now on Icecoldjelly both with Xm kernel and it is always the same. This is terribly annoying because the roms are perfect and so is the phone, except for that battery. Does anybody recommend I do something, are there some mods/tweaks to increase battery life? Is I cleared battery stats and performed more than 3 charge cycles, in case you ask. Thank you, hope you can help me
Sent from my HTC One X using xda premium

haha! and I thought I was the only one... I see people who are getting 15-18 hours on ICJ...
I also get terribly low battery backup... even though battery is calibrated.. Sync off... Auto Brightness.. etc etc...
However, on sense roms I get great battery!

tiagoSequeira said:
Hey guys, I have a terrible problem here. The problem is that I got tired of Sense and I love stock android 4.2 and I just cannot use roms built on that android version because the battery drain is humongous. Using my phone just to check twitter and facebook and it goes down in 3 hours. I tried Cyannogen Mod and I'm now on Icecoldjelly both with Xm kernel and it is always the same. This is terribly annoying because the roms are perfect and so is the phone, except for that battery. Does anybody recommend I do something, are there some mods/tweaks to increase battery life? Is I cleared battery stats and performed more than 3 charge cycles, in case you ask. Thank you, hope you can help me
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
I would suggest a faulty battery, I use mine for twit and fb too and a whole load of other stuff but i get a lot more than 3 hours. I am on slimbean 4.2 now but I have tried cyanogen 10.1 and icj, both of which gave me similar battery life to slim, although neither of them could equal slimbean they were not as bad as you are experiencing

nogotaclue said:
I would suggest a faulty battery, I use mine for twit and fb too and a whole load of other stuff but i get a lot more than 3 hours. I am on slimbean 4.2 now but I have tried cyanogen 10.1 and icj, both of which gave me similar battery life to slim, although neither of them could equal slimbean they were not as bad as you are experiencing
Click to expand...
Click to collapse
But the battery is fine in sense roms so that is a bit hard to believe. This is really crazy, in 4 hours today it got to 25%, one of those hours being in standby. I'll try some other roms
Sent from my HTC One X using xda premium

sent from my underpants

nogotaclue said:
sent from my underpants
Click to expand...
Click to collapse
I'm going to try SlimBean and try to check if any app is causing the battery drain, thanks for the screenshot

nogotaclue said:
sent from my underpants
Click to expand...
Click to collapse
LOL... You have charged the device in between a lot... We are talking abt battery backup with a single charge... then from 100%-0% !! :silly:
tiagoSequeira said:
I'm going to try SlimBean and try to check if any app is causing the battery drain, thanks for the screenshot
Click to expand...
Click to collapse
Look at his screenshot dude... he has charged the phone in between many times!

vin4yak said:
LOL... You have charged the device in between a lot... We are talking abt battery backup with a single charge... then from 100%-0% !! :silly:
Look at his screenshot dude... he has charged the phone in between many times!
Click to expand...
Click to collapse
I have charged it in between but i got about 10 hours before it went down to about 20% then i put it on charge, but i'ts still way better than the 3 hours the op is getting
---------- Post added at 08:29 PM ---------- Previous post was at 08:25 PM ----------
tiagoSequeira said:
I'm going to try SlimBean and try to check if any app is causing the battery drain, thanks for the screenshot
Click to expand...
Click to collapse
The reply wasn't intended to get you to try slim, only to show that not all 4.2 roms are as heavy on battery. there are plenty of others to try, I just prefer slim

I get around this much:
https://www.dropbox.com/s/q9phy4j15ocv7t8/Screenshot_2013-05-07-22-44-34.png
Not that bad... Not good either! :/

vin4yak said:
I get around this much:
https://www.dropbox.com/s/q9phy4j15ocv7t8/Screenshot_2013-05-07-22-44-34.png
Not that bad... Not good either! :/
Click to expand...
Click to collapse
I'd say thats about normal, but the op's 3 hours is seriously wrong. I would have to use navigation, music, facebook, twitter and XDA all at the same time to run my battery down that fast

With minimal usage I got around 5/6 hours. I'm going to try other roms and settings to see if I get this right. I'm currently on slim. I'll see how it performs tomorrow. If it goes bad then wth, I'll just go back to a Sense rom

Disable auto sync/fb location... use trickster mod and set governor to smartmax and IO scheduler to row/sio...
Cap the max frequency to 1.2 GHz... Use greenify to hibernate apps which you don;t need..
There is absolutely no lag for me... When I want to play some games I just switch to interactive or gaming governor!

Thanks everybody, I found my daily driver, today I got 13 hours with regular usage and still 25% to go, slimbean is the best. Even if it was not a recommendation to test the rom, it helped a lot
Sent from my HTC One X using xda premium

tiagoSequeira said:
Thanks everybody, I found my daily driver, today I got 13 hours with regular usage and still 25% to go, slimbean is the best. Even if it was not a recommendation to test the rom, it helped a lot
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
Excellent news
sent from my underpants

tiagoSequeira said:
Hey guys, I have a terrible problem here. The problem is that I got tired of Sense and I love stock android 4.2 and I just cannot use roms built on that android version because the battery drain is humongous. Using my phone just to check twitter and facebook and it goes down in 3 hours. I tried Cyannogen Mod and I'm now on Icecoldjelly both with Xm kernel and it is always the same. This is terribly annoying because the roms are perfect and so is the phone, except for that battery. Does anybody recommend I do something, are there some mods/tweaks to increase battery life? Is I cleared battery stats and performed more than 3 charge cycles, in case you ask. Thank you, hope you can help me
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
I use tu used cm10.1 n the best battery i had with seadersn cm10.1 and with xm kernel. I think dosent matter what cm10.1 u use but change to xm kernel for sure
Sent from my HTC One X using xda premium