yashsingh1/xdaforums huggingface dataset:
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] samep:
If I'm not mistaken, Spark adds bands 26 and 41 to the standard LTE band 25.

On a recent trip to Orlando/Disney World, I did some prioritizing on the bands and had success on first try. I was streaming Netflix via LTE to hotspot to roku 3 to TV- indoors. And had good coverage most of the trip. Plus downloading gigs of data.

Band 41- fast outdoors but not so penetrating for business structures

Band 26- lower frequency penetrating LTE

Band 25- not as penetrating as band 26 and also the common LTE band used by non-Spark LTE phones and towers. Potentially overcrowded.

I don't know why but Spark phones priority should be prioritized away from band 25 but currently default them as highest priority band. In theory, band 41 should be highest for outdoors, band 26 would be priority for indoors, if available and penetration hinders band 41. When higher priority bands unavailable reverting to band 25. By then you may prefer Wi-Fi to band 25. Apparently the same applies to band 26 in some locations. It's all about location and availability; home Wi-Fi would most likely be preferred over Spark but motel/resort low-valued-complimentary Wi-Fi with browser authorization/TOS may not.

Got your MSL code? Try this prioritizing below using ##3282# LTE/LTE priority. I did this rather blindly, not looking at connection speed or band utilized. I get LTE at home too. I don't think it's Spark but the settings are not interfering with LTE bands as far as I can tell.

You should at least see band 41 outside, if within range. Indoors, it may revert to band 26, if available.
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] infamouzwt:
Thanks for replying. This is how I have it set up. I'm guessing its just the area is super slow or something.
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] BigMosley:
Does anyone have proof changing these helps? I changed mine and forgot the screenshot how the default was setup does anyone know the default arrangement?
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] BigMosley:
Where do you see the band number?
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] samep:
When I was vacation, my indoor 4G data was sporadic. I was getting a lot reverting to 3G or a spinning effect like a loss of sync.

There was a persistent mod I tried in KitKat that didn't seem to work; a lot of waiting to sync. The settings I posted were very stable and quickly synced in the Orlando area. Very few dead data spots and most of those were underground attractions.

I do believe band 25 was highest by default. I think I switched bands 25 and 41 but not positive. I recall looking this up because that seems to be a non spark area setting. Ideally, refreshing the PRL/Profile would set the priority bands based on location/coverage but I don't think it does. Non spark as default on a spark enabled phone isn't ideal if the spark settings have no impact on non spark areas' reception. IMO, there is no impact so the default settings are incorrect; these are ideal. But slow data is slow data. I was able to hold a steady HD stream for my Roku, indoors with it.
[HTC One Max] hariweb:
One max touchscreen goes crazy and reboots. This happens during playing simple games, viewing gallery or even while browsing. Only pattern I found is this generally happens when battery temperature nears 35+ Celsius.

What could be the problem? Please anyone any idea?
[HTC One Max] thayl0:
Are you stock rom or custom?
[HTC One Max] hariweb:
Stock ROM, HTC Sense 6, KitKat 4.4.2

Phone NOT rooted.
[HTC One Max] thayl0:
Have you installed any fishy type apps or have you tried factory restore
[HTC One Max] hariweb:
Not sure what are fishy type apps. Tried factory reset, did not solve the problem.

With some apps(heavy process maybe) like the Pebble app, screen goes crazy easily and more frequently. If I try the Antutu stability test, screen goes crazy and reboots soon.
[HTC One Max] thayl0:
May be the hardware which nothing you do will fix it unless you get it repaired.
[Xperia Z2 Q&A, Help & Troubleshooting] naitik2012:
Did it !!! YAAAAAYYYYYYYYYYYY
[Xperia Z2 Q&A, Help & Troubleshooting] Myself5:
I build my kernel in a full Cm12.1 Source tree. it's the easiest way. there you just need to do

. build/envsetup.sh
lunch cm_sirius-userdebug
make clobber
make bootimage -j[(2xNUMBERSOFCPUCORES)-1]

and regarding adding features. Well, get used to git, and learn reading sourcecodes and commits from others (In your special case I guess you are mainly going to look at M5 Kernel) and cherry-pick them over to your kernel. Also be prepared that you will need to fix merging issues and that you will need to get a basic knowledge of java and C and how to code you are going to work one is working. It's actually not that hard at all (talking out of experiences :D). Buildtime... well it's not only related to CPU speed but also to RAM and HDD speed. creating a complete boot.img on my i5 760@3.2GHz with 16GB of RAM, a CCACHE on a Sammy 840 Evo Basic and the source on a Seagate Barracude 2TB HDD (both HDDs get only accessed by the code during compiling, there is no OS running on them or something else) takes about 5min. Compiling a complete ROM takes about an hour. with the Source and the CCACHE both on the mentioned SSD (currently there is CarbonROM LP located on the SSD as it is not big enough for all Roms I have locally (a ROM source is 50GB + 50GB ccache on a 120GB Partition (other partition is Windows 8.1, which is not getting used when I'm booted into Linux Mint))) takes about 28min.

The Internetspeeds are useful for downloading the Source, I'm stuck with 16Mbit down and 1Mbit up here :(
[Xperia Z2 Q&A, Help & Troubleshooting] Geeks Empire:
Info

check out this tutorial

http://www.itechnospot.com/blog/howtos/android-kernel-building-tutorial/

read carefully and follow instruction and be patient ;)

good luck

:good:
[Xperia Z2 Q&A, Help & Troubleshooting] Myself5:
As I said, you need to execute the commands in an CM Build environment -> Download the CM Sourcecode-> add the vendor to the local manifest -> execute the commands

A tutorial on how to setup the CM environment can be found on the CM wiki page and on the CM github.

https://github.com/CyanogenMod/android/tree/cm-12.1

http://wiki.cyanogenmod.org/w/Build_for_sirius

Also, the way you tried to build would work too, if you would type the commands as they are supposed to be, not as you interpret them.

export ARCH=arm
export CROSS_COMPILE=~/arm-cortex_a15-linux-gnueabihf-linaro_4.9.1-2014.04/bin/arm-gnueabi-
make cm_shinano_sirius_defconfig

is correct till the point but then it is either

make

(when you only want to compile with 1 core (not recommend))

or

make bootimage [COLOR="Red"]-[/COLOR]j[(2xNUMBERSOFCPUCORES)-1]

so in your case

make [COLOR="Red"]-[/COLOR]j2

and NOT

make 2
or
make j2
[Xperia Z2 Q&A, Help & Troubleshooting] naitik2012:
[MENTION=3816568]Myself5[/MENTION]

Thanks for your response ..

solved my toolchain error by adding path to bashrc file :) and one more error by using sudo su command

now stuck here :p

root@naitik-desktop:/home/naitik/kernel# make -j3

scripts/kconfig/conf --silentoldconfig Kconfig

include/config/auto.conf:180:warning: symbol value 'elf32-i386' invalid for OUTPUT_FORMAT

include/config/auto.conf:261:warning: symbol value 'arch/x86/configs/i386_defconfig' invalid for ARCH_DEFCONFIG

include/config/auto.conf:615:warning: symbol value '-fcall-saved-ecx -fcall-saved-edx' invalid for ARCH_HWEIGHT_CFLAGS

CHK include/linux/version.h

UPD include/linux/version.h

WRAP arch/arm/include/generated/asm/auxvec.h

WRAP arch/arm/include/generated/asm/bitsperlong.h

WRAP arch/arm/include/generated/asm/cputime.h

WRAP arch/arm/include/generated/asm/emergency-restart.h

WRAP arch/arm/include/generated/asm/errno.h

WRAP arch/arm/include/generated/asm/ioctl.h

WRAP arch/arm/include/generated/asm/irq_regs.h

WRAP arch/arm/include/generated/asm/kdebug.h

WRAP arch/arm/include/generated/asm/local.h

WRAP arch/arm/include/generated/asm/local64.h

WRAP arch/arm/include/generated/asm/percpu.h

WRAP arch/arm/include/generated/asm/poll.h

WRAP arch/arm/include/generated/asm/resource.h

WRAP arch/arm/include/generated/asm/sections.h

WRAP arch/arm/include/generated/asm/siginfo.h

WRAP arch/arm/include/generated/asm/sizes.h

CHK include/generated/utsrelease.h

UPD include/generated/utsrelease.h

HOSTCC scripts/dtc/checks.o

HOSTCC scripts/genksyms/genksyms.o

SHIPPED scripts/genksyms/lex.lex.c

SHIPPED scripts/genksyms/keywords.hash.c

SHIPPED scripts/genksyms/parse.tab.h

SHIPPED scripts/genksyms/parse.tab.c

HOSTCC scripts/dtc/data.o

CC scripts/mod/empty.o

gcc: error: unrecognized argument in option ‘-mabi=aapcs-linux’

gcc: note: valid arguments to ‘-mabi=’ are: ms sysv

gcc: error: unrecognized command line option ‘-mlittle-endian’

gcc: error: unrecognized command line option ‘-mno-thumb-interwork’

make[2]: *** [scripts/mod/empty.o] Error 1

make[1]: *** [scripts/mod] Error 2

make[1]: *** Waiting for unfinished jobs....

i serched on XDA and found that there is something wrong in toolchain .. i ll try 4.8 next time but how to solve below errors

include/config/auto.conf:180:warning: symbol value 'elf32-i386' invalid for OUTPUT_FORMAT

include/config/auto.conf:261:warning: symbol value 'arch/x86/configs/i386_defconfig' invalid for ARCH_DEFCONFIG

include/config/auto.conf:615:warning: symbol value '-fcall-saved-ecx -fcall-saved-edx' invalid for ARCH_HWEIGHT_CFLAGS

Edit - Fix above error by using make clean and make mrproper ...

now

arm-gnueabi-gcc: cannot execute binary file: Exec format error and found that it is because of my 32 bit system zzzzzzzzzzzzzzzzzzzzzzzz f**** i want to buld kernel xaxaxaxax .. now i have to buy new PC :S Lol

Thanks bro for all your help .....
[Xperia Z2 Q&A, Help & Troubleshooting] naitik2012:
[MENTION=3816568]Myself5[/MENTION]

bhawhahwaw hahahhahahahah

View attachment 3299941

found that my CPU E7400 is capable of running 64 bit OS :D

installed ubuntu 64 bit... faced so many errors but after working 9-10 hours on this 2 days i made my own kernel .. . . . so happy :D

now Stage 2 :p

Need to learn about github like how to patch commits from other source and how to add features (KCAL , OC , UV & Sound Control ) and then ill try to make kernel for Xperia Z1 users :)

[MENTION=5169444]AndroPlus[/MENTION] [MENTION=3816568]Myself5[/MENTION]

Thanks for all your propmt responses to my queries
[Android Q&A, Help & Troubleshooting] lzzar:
I have an old LG phone lying around. It's currently running ICS but I can also make it run KitKat.

I want to use it as an proxy server. I've read about applications to PC that makes your home computer a proxy server that you can connect to when outside connected to public wifi to make your browsing secure. How do I set this up with my phone instead of PC? I've seen Adam Outlers video on how to turn the phone into a web server but I don't really think that's what i'm after.

Any help is appreciated!
[Nexus 5 Q&A, Help & Troubleshooting] wifesabitch:
Had quite the scare last night. My phone crashed (was just browsing on Chrome at the time) and then wouldn't boot back up. The splash screen would appear then it would just reboot again to the splash screen, over and over. A few times the boot animation would start (got my hopes up) but it would just reboot again.

I managed to get into the bootloader, but just for a second or two, rebooted again.

For a while no combination of the power button and volume button would do anything at all, wouldn't start to boot. Once I plugged it in to rebooting sequence described above would start. I had about 70% battery left when this started.

Good news is, somehow it booted up and it's working now. The "Android is upgrading xx of xx apps" pop up was there once it finally rebooted.

Anyone have this before? Any clue what the problem might be?

I'm backing my all my internal storage to my computer today just to be safe. Haven't had this before on any Android device I've owned.
[Nexus 5 Q&A, Help & Troubleshooting] silentdoh:
Sounds like your power button is stuck, it's a pretty common issue from what I've seen, some people have gotten it unstuck with force, or by taking it apart. There should be at least a couple threads here about it.
[Nexus 5 Q&A, Help & Troubleshooting] wifesabitch:
Oh didn't think of that.

I'll search around for that issue.
[Nexus 5 Q&A, Help & Troubleshooting] dicecuber:
Love your username
[T-Mobile LG G3] pinballwizard11:
Any Camera app errors when switched to front facing camera. Snapchat also become unresponsive when switched to front facing camera. After many months of trying to figure out why, I've come to the conclusion that I must not have a front facing camera! I found this ridiculous since the G3 was advertised with one and even states on the T-Mobile site that it has one. I gave up on continuously clearing the app's cache and switched to google camera. (Its easier to switch to front camera on stock app than google cam) so as long as I didn't switch into the front camera the app worked fine and pictures with the rear camera are beautiful! I don't even get the blueish tint that many others get. After the lollipop update I can't even access my camera apps without them erroring or becoming unresponsive. Why would I be having so many troubles with a much anticipated cell phone that I tried very hard to attain? I would absotutelylutely love some help with this! I kinda need this phone to last me in good condition throughout college. Any and all help would be appreciated!

Thank you.
[T-Mobile LG G3] decaturbob:
you need to provide more infor like

are you rooted?

are you running any custom roms?
[T-Mobile LG G3] Naturesretard:
Sounds like he's on a bad ROM with a bad camera app...that or a kernel with bad camera support
[T-Mobile LG G3] pinballwizard11:
I am not rooted, stock lollipop update from T-MOBILE.
[T-Mobile LG G3] decaturbob:
You were 100% stock and not rooted and took the update?....have you talked to tmo?
[T-Mobile LG G3] pinballwizard11:
No, not yet. I wanted to see what someone here on XDA would know about it first. Maybe if rooting would be a good idea? But yeah I see what you're saying. I should probably check with T-Mobile.
[8525, TyTN, MDA Vario II, JasJam ROM Development] nEUTRon666:
Hi there,

I read the forum for some days now and did learn quite a lot. Unlocked my T-Mobile MDA Vario II, flashed HardSPL, and also a new WM6 Rom. Since I'm on Vista i have some Problems now. After the WM6 Rom was on the Device Vista detected a new Mobile Device and now Mobile Device Center from Vista is freaking out, sometimes it detects my phone, sometimes not. I pressume because of WM6, since with WM5 on the Phone i didn't have these Problems..

Anyone knows something about that?

Another thing is, i really would like to have a german wm6 rom, but the Tool to convert a .nb to a .nbh file i found in the Wiki (Koch) doesn't seem to work in Vista, i always get an compiler error when i load the .nb file. Are there any other Tools or could someone here maybe just build me a german rom with Vodafone OEM stuff and convert it for me?

regards,

nEUTRon
[8525, TyTN, MDA Vario II, JasJam ROM Development] boz:
You really need to read mrvanx guide, look at my signature.
[8525, TyTN, MDA Vario II, JasJam ROM Development] nEUTRon666:
Uhm.. ?!?! I did, else i couldn't install a WM6 Rom. My Question was about the connection issues AFTER upgrading to WM6 and about a GERMAN wm6 rom i can't build myself because of vista, so ?! There's nothing on the mrvanx site that could help me with these 2 issues, or am i blind?
[8525, TyTN, MDA Vario II, JasJam ROM Development] boz:
I must learn to read properly! The problem is caused because the device centre sees it as a new device, it would be best to uninstall the device centre and reinstall it that should sort it. In regards of the tools problem I know of nothing to fix this, I have to run mine on XP it is the only way.
[8525, TyTN, MDA Vario II, JasJam ROM Development] nEUTRon666:
Damn...Thanks anyway. So i have to make my rom when i'm back at office with some XP machine :)
[8525, TyTN, MDA Vario II, JasJam ROM Development] bjevers:
I have the same problems with Vista detecting my phone. I sometimes have to plug and unplug it three times before it detects it. Also, it seems to work best for me with the option "Enable advanced networking functionality" unchecked in Settings | Connections | USB to PC.
[Galaxy S III Q&A, Help & Troubleshooting] Fanaticism:
Hi guys.

Today I turn on my galaxy s3 and it displays a motionless lockscreen (I can't turn the screen off, nor do anything with the touchscreen). It has already happened twice or three times.

I reboot it holding the power button for some time, and it bootloops.

ROM: Omnirom 4.4 (I've had it for 2/3 weeks, worked well)

KERNEL: Boeffla Kernel

RECOVERY: Philz 6.0.4.8 (I also have Aroma file manager)

It has happened some times already since I installed this ROM and I had fixed it flashing the xposed-disable zip, but this time it didn't work.

I think if I do a factory reset and reinstall the ROM everything will work, but I really can't lose all the stuff I have there (e.g. notes, contacts, SMSs, whatsapp chats...).

I cleared cache, dalvik, pulled out the battery, updated to the latest nightly via recovery; nothing worked.

Tried to unroot via Aroma FM, didn't manage to.

/dev/log is empty for Aroma FM, if I "ls" with the console it shows there are the regular folders, but I can't "cd" them for logs.

I attach the last logcat got from the Aroma FM console.

Is there any way I can get my phone back to work? Or can I save all my data?
[Galaxy S III Q&A, Help & Troubleshooting] noppy22:
I don't know about the bootloop issue, I would just do a clean install and start again, but if your recovery is working, mount internal sd card as usb storage and copy what you want to keep to your computer.
[Galaxy S III Q&A, Help & Troubleshooting] SirKunon:
You don't need to wipe data partition were your stuff is located. Just format system and flash the same rom again via recovery. This will wipe any init.d scripts and uncommon apps or frameworks which causing bootloop.

Only ROM, do not install Boeffla kernel.

If this will not help than make backup of data partition via CWM and copy this file by adb to PC where you will be able to extract needed data.

____________________________________________

P3110 / I9300 / I9100 / NEXUS 5 / iPAD2
[Galaxy S III Q&A, Help & Troubleshooting] Fanaticism:
Thanks for your replies!

I've already flashed the latest omnirom zip, which formatted /system in order to be installed (didn't it?).

What do you mean by "uncommon apps or frameworks"? What will I actually lose if I format /system?

However I'm making a backup of /data anyway.
[Galaxy S III Q&A, Help & Troubleshooting] SirKunon:
System partition store only main system files, system settings and frameworks ie xposed framework, busybox binaries. All normal apps and their settings and data are stored on data partition ie SMS, emails etc.

Formatting system is good practice before flashing different android versions but also helps to get rid of all unnecessary scripts and garbage from old ROM.

You will not loose anything important from your private data.

And you are right, usually installer script formats system partition before copying new files but sometimes strange things happens :) it will not harm but may help.

____________________________________________

P3110 / I9300 / I9100 / NEXUS 5 / iPAD2
[Galaxy S III Q&A, Help & Troubleshooting] Fanaticism:
I've formatted /system and installed the latest Omnirom zip (before getting the bootloop I had an earlier version). I've turned on the device and it shows a dialog: :confused:

[IMG="http://i.imgur.com/PXtJ392.jpg"]http://i.imgur.com/PXtJ392.jpg[/IMG]

Like if I've wiped dalvik cache. It says "Android upgrade" "Launching apps".

EDIT:

Rebooted. Now it bootloops "as usual".

Maybe I need to wipe /boot? I don't know what to do. :S
[Galaxy S III Q&A, Help & Troubleshooting] SirKunon:
Try different rom, cyanogenmod maybe?

Or try to launch the system in safe mode by hitting left capacity button (menu) after powering on the phone, but I don't know it works on custom roms.

Finally if you have your backup you can factory reset your phone to check it will start clean or it is a hardware failure. You can restore your backup later.

Do not format boot partition.

____________________________________________

P3110 / I9300 / I9100 / NEXUS 5 / iPAD2
[Galaxy S III Q&A, Help & Troubleshooting] Fanaticism:
Thanks mate. I will try that today, and let you know this afternoon.
[Galaxy S III Q&A, Help & Troubleshooting] Fanaticism:
I've deleted some of the last modified folders and files in /data (apps-asec, system, .sto...), formatted /system, installed the latest omnirom, and this time it boots normally; altough it is impossible to use the phone, as "Google play services has force stopped" dialogs continuously appear.

Anyway, it looks like the whole /data folder has been wiped (maybe when the system recognizes something is missing from there, it wipes the whole thing), as apps don't have their data any more; altough some configurations have been kept (wifi passwords for example), and of course my apps have been kept as well (in fact I only deleted some folders from /data). It looks like the problem lies in /data.

Is all the data I'd like to preserve in "/data/data"? In that case I could try to restore only /data/data and see if the phone boots.

However the "force stop" dialogs problem is annoying.

Thanks for your help mate!
[Galaxy S III Q&A, Help & Troubleshooting] SirKunon:
Don't wipe manually. Asec, you have removed , is virtual data folder.

Just make sure to have full backup of system. Choose backup, advanced, and select all partitions in CWM. When it's done connect to PC and copy backup in safe place.

Enter recovery once again and select wipe data factory settings. Wipe also cache, system and dalvik from advanced wipes menu.

Flash ROM and Gapps.

Flash SuperSU zip package if you like.

Reboot system and wait until first long boot finishes.

Config your Gmail account and wait for app restoration protocol.

If everything works fine reboot phone once more and load system. Check is it OK.

If so reboot into recovery and backup this clean system with all partitions, even efs.

Repeat copying this backup to PC procedure.

Now you can try to restore only data partition from first backup via recovery mode.

Choose restore, advanced and select only data partition.

Wait for restore and reboot.

Check if it's working, or not. If you got bootloops again then something is wrong with that data partition. Can't say what it may be.

____________________________________________

P3110 / I9300 / I9100 / NEXUS 5 / iPAD2
[Galaxy S III Q&A, Help & Troubleshooting] Fanaticism:
It bootloops, so the problem lies in /data. If I manually copy in /data "apps", "apps-lib" and "data", the new rom does not see them. I will restore apps and data with some nandroid extractor.

Thanks for you help.

Last thing: I'm now trying to restore apps+data with this app, but it kepps saying "unable to create applist". How can I restore them? Is there any better app for this purpose?
[Xiaomi Redmi 1S] dtechgeek:
Hey guys.

who is the developer of mokee 51.1(nightly)?

is it [MENTION=4517918]jsevi83[/MENTION] [MENTION=6025582]Kra1o5[/MENTION] or somebody else.(whoever it is thanks a lot and keep the good work:D)

I was wondering if they were the devs,can i flash thebeast and xcelerate kernel?as they were build on there source.

let me know if i am wrong...thx
[Xiaomi Redmi 1S] dels07:
Mokee being developed by Mokee Dev Team using armani-dev kernel source & device tree, so you can use custom kernel for CM12/12.1 that support anykernel (xcelerate & beast kernel)
[Xiaomi Redmi 1S] BATVIC:
No 51.1 is developed by syhost not the cm devs,if it was cm devs they will release 5.1.1 of cm before mokke..
[Xiaomi Redmi 1S] dtechgeek:
i flashed the custom kernel successfully on 5.1.1(nightly). but before that i tried on 5.0.2(release)...it failed.