yashsingh1/xdaforums huggingface dataset:
[Xoom Android Development] ghoticov:
What is your minimum and max CPU speed set to?

I think this may have been my issue. I had the max set to 1.7 and the min to 216 or something like that (whatever the minimum is with CUP MASTER).

Also, I bought mine the day the XOOM was released so I am sure I was one of the first in my area also.
[Xoom Android Development] REHolt218:
Currently my Xoom is set to a mini.um of 720MHz and a Max of 1600MHz. It has never been stable at 1700.

I have none of the problems talked about here.
[Xoom Android Development] Elysian893:
My 4G Xoom with 3.2.2(HLK75C, can't seem to get D on it) rooted w/ kernel 1.4.1 is having issues with maintaining 3G/4G... Keeps WiFi just fine.
[Xoom Android Development] REHolt218:
I had to copy the ota HlK75D update zip file from the cache directory to my micro SD card and install using CWM Recovery. It worked like a charm.
[Xoom Android Development] jgrizz:
You can download the images straight from Motorola. Then push with ADB.
[Xoom Android Development] Elysian893:
I tried this, it errors.

---------- Post added at 08:37 PM ---------- Previous post was at 08:35 PM ----------

Unless there are new images I don't know of, the Moto images are SBF's meant to be flashed via RSDLite, meaning I'd have to wipe. Don't feel like doing that, just waiting for custom roms to come out instead.
[Xoom Android Development] xBlackDroid:
"Enjoy the Rogue Glory!!!"

Thnx!
[Xoom Android Development] jgrizz:
http://developer.motorola.com/products/software
[Xoom Android Development] Archangel:
Works perfectly on my recently updated 3.2.1 xoom running HTK75D! Thank you!
[Xoom Android Development] johnny0911:
Have been using Electra for the past few days and I must say its the best kernel yet. Thanks Steady for your hard work and for getting it done right the first time.

Running stock 3.2 OC to 1.4ghz.

Sent from my Xoom
[Xoom Android Development] Isun:
I tried this on a Verizon Xoom 4G and it immediately took away 4G but everything else worked fine and I overclocked to 1.5GHz but had to take it off because of the lack of 4G. I did a nandroid so all is fine.
[Xoom Android Development] Elysian893:
Thanks, downloading.
[Xoom Android Development] omnia1994:
can someone explain to me what can i do after flashing tun.ko and usbWWAN? thanks ~
[Xoom Android Development] maahfu:
Tiamat Tachi 2.1.0 Kernel works with 4g
[Xoom Android Development] Isun:
It worked for a few of us on 4G Xooms but after a day or two the 4G connection issue appeared where you would have to reset the device to get 4G to work again. The issue appeared for me when when the device is on WiFi and the screen sleeps.
[Xoom Android Development] Elysian893:
Back in business, got HLK75D and kernel 1.4.1, oc'd to 1.2ghz and maintaining my 4G connection thus far...
[Xoom Android Development] Isun:
This tempts me to try again but I'm pretty sure I tried that version of the kernel. How long have you had it on?
[Xoom Android Development] sakenfenc:
Verizon Xoom with Tiachi 2.1.0 for a week oc 1704 no issues with 4G..
[Xoom Android Development] Isun:
For others the issue arose after a few days. For me the issue with Tachi didn't show up till almost a week, well more like 5 days. If more than that time has passed and you're still doing ok, I might give it a go again.

---------- Post added at 03:42 PM ---------- Previous post was at 03:39 PM ----------

Maybe you're right. I had mine set to a M.n of 216MHz on each OC kernel that I tried and I lost 4G. Maybe I should have the minimum set higher considering the issue stems from when the unit sleeps and is most definitely at 216MHz at those times.
[Xoom Android Development] qw3r7yju4n:
This theory might just be true. I installed zip and rebooted. walked away(went to sleep) came back and I literally watched 4g fall off.

Rebooted - Used SetCPU to lock minimum @ 760Mhz and sleeping no prob with 4g coming back. Weird
[Xoom Android Development] Elysian893:
My minimum is and always has been 456, even with the stock kernel... I never had issue losing 4G at that speed until I loaded 1.4.1 and didn't have HLK75D...
[Xoom Android Development] Isun:
I'm about to try right now. If this works, it could be the remedy for all of us who were having 4G issues as most of us were probably leaving the minimum clock at the lowest SetCPU setting and only worrying about the highest. I'll try 456 as the lowest. I have a weird feeling this is the fix.
[Xoom Android Development] Elysian893:
I dropped 4G earlier, had to reboot... So far since then though it's stayed on.
[Xoom Android Development] Isun:
I tried that little experiment and its still a no go.4G dropped after the third time it went into sleep mode. It will of course come back if you reset the unit so it's more an issue of annoyance than anything.
[Xoom Android Development] Elysian893:
Having more issues... Going back to stock, this is my only data device, I can't be without 3G/4G.
[Xoom Android Development] qw3r7yju4n:
I concur. I haven't lost 4g since setting minimum. But if I ask me over clock is worth having to bounce my tablet every now and then. Thanks rogue!
[Xoom Android Development] Isun:
What is your minimum set to now? 760 seems kinda high and might drain the battery too much.
[Xoom Android Development] Steady Hawkin:
Sorry for the inconvenience, were working on a fix.
[Xoom Android Development] twinkyz1979:
The only thing i had issues with was the Rogue 1.4.1 N Electra i lost all radios and when i tried to reboot stuck at boot logo. So i wen into recovery and flashed the Rogue 1.4.1 Electra kernel and it fixed all my problems.
[Xoom Android Development] jonoathome:
Does this kernal carry cifs support ?
[Xoom Android Development] vdelsan:
Downloaded spy cpu the question is how can tweak the settings on pimp my CPU so that I can lower the state on time on 216 or is this normal thanks
[Xoom Android Development] qw3r7yju4n:
Almost. Keep it up Rogue!

I still have it set to 760. I do have and use the dock they sent back. Charging is not really a big problem for me since it sits in the cradle all day at work. But yes battery is probably 25% less by the morning.

Back to the possible fix. Setting a minimum *DOES NOT* fix the issue of radio falling off. Rebooting however, is a sure fix. I don't think the tablet actually goes to "sleep" while on charge. When it does "sleep" on it's own, off the cradle, it does lose radio.

Can someone educate me. When is it considered sleep? What are the policies? i.e. how long until it goes to "sleep" ; because it's definitely not losing radios when I force the screen off(power button)

---------- Post added at 12:47 PM ---------- Previous post was at 12:45 PM ----------

didn't see the CIFS module. I don't think so. let's work out the kinks of keeping radio and then move onto a CIFS module ;)

---------- Post added at 12:48 PM ---------- Previous post was at 12:47 PM ----------

See Elysian893's quote below. We are setting it higher than normal and are having mixed results.

---------- Post added at 12:49 PM ---------- Previous post was at 12:48 PM ----------

have you lost radio's on sleep since moving to the overclock kernel?

---------- Post added at 12:51 PM ---------- Previous post was at 12:49 PM ----------

Correction. I have always used custom kernels. Never seen 456 minimum set because all the custom's go all the way to 216. Apologies for the misinformation in my previous post.
[Xoom Android Development] ggrammer:
I haven't seen anyone else with this problem yet so I thought I would ask. I am running moray and electra kernel and when i power up my xoom the wifi does not connect, I have to manually turn wifi off, which takes about a minute then turn it back on then boom it connects. i am running a wifi only xoom and this is the only kernel that has done this to me.
[Xoom Android Development] i_am_the_one:
Wifi only here and I do not have this issue
[Xoom Android Development] Elysian893:
I'm testing whether it's even the kernel right now. I've got a hunch its actually the Any Root. I've got a 100% stock install right now besides recovery and I'm running the 1.4.1 kernel. Going to see if my 3G/4G stability issues occur. I've had perfect stability since going back stock, but had issues after rooting.
[Xoom Android Development] Salpula:
I am running the latest tiamat 2.2.2 moray i believe, and I can't get my device to get 3g. It shows that it has signal, but in the options it gives me the option to activate. If I activate, it says its successful after a minute but I can still choose to activate and it always says "no internet connection" despite showing that I have 3g service.

Edit: it didn't work because I have the 4G upgrade and tiamat is not compatible. It worked on my stock 4G upgrade ROM from except it never seemed to get a 4G signal. I have downgraded to tiamat's tachi to test out backtrack on the xoom, but will be keeping my eye on this! Thanks for the hard work.
[Xoom Android Development] Elysian893:
Been on 4G nonstop since I installed the kernel earlier tonight, all is well so far. Will know more tomorrow.
[Xoom Android Development] Elysian893:
So much for that theory, woke up this morning and 4G is dead.
[Xoom Android Development] jonoathome:
Hope for you to add, good stable kernal.. however need the functionality may revert back to tiamat kernal till then
[Xoom Android Development] estesp:
Haven't seen much discussion/activity around the 3G/4G radio dropout with custom kernels on 4G upgraded devices, so thought I would throw some info out. Could be the devs are already well aware of this, but just in case..

I've provided some dmesg output below that seems to relate. Given I have a system where it *seems* that at the first prolonged sleep (where it actually puts wifi/networks offline) I consistently and instantly lose any ability to have 3G/4G until a reboot, it's fairly easy to notice the change in dmesg output from the QCUSBNet2k driver. Once I've lost connectivity, it seems to go into a loop where it gets a bad write_sync response (-71), and forever until reboot will try and stop and reset the modem until reboot. After reboot these messages won't appear until I've lost 3G/4G again. As an aside, I'm pretty sure this is unhelpful to battery life for the system to constantly be trying to wake up the modem back into an active state.

<3>[15886.476818] QCUSBNet2k::write_sync bad status = -71

<4>[15886.477963] mdm6600_write_bulk_cb non-zero status -71

<6>[15886.506498] mdm6600_ctrl: user command = shutdown

<6>[15886.506512] mdm6600_ctrl: Shutting down modem.

<6>[15886.506524] mdm6600_ctrl: Initial Modem status awake [0x4]

<6>[15886.614258] mdm6600_ctrl: ap_status set to 4

<6>[15891.826336] mdm6600_ctrl: Resetting unresponsive modem.

<6>[15895.400834] mdm6600_ctrl: modem status: awake -> awake [power off]

<6>[15895.905716] mdm6600_ctrl: Modem powered off.

<6>[15895.909354] mdm6600_ctrl: user command = bootmode_normal

<6>[15895.909623] mdm6600_ctrl: user command = powerup

<6>[15895.909658] mdm6600_ctrl: Starting up modem.

<6>[15895.909695] mdm6600_ctrl: Initial Modem status awake [0x4]

<6>[15895.909733] mdm6600_ctrl: ap_status set to 3

<6>[15896.197693] mdm6600_ctrl: modem status: awake -> awake [power on]
[Xoom Android Development] kcrudup:
Heh. I'd forgotten you guys were watching my kernel, too.

But this time, the "Thanks!" are mine- I see you've gotten an updated QCUSBNet driver from QCT- just cherry-picked it from your GIT and hoping it solves my 4G dropoff issues. [ETA: I see it's still in the kernels we share, so the next paragraph is really relevant.)]

I've been talking to someone who might know about getting the updated HLK75D stock kernel source (fsckin' kernel.org breakin and resultant off-lining fscked us all up) and was told that they're in the process of getting the AOSP kernels back up on googlesource.com; as our device is still a G-E AOSP device, that means we can get the various Moto/Google fixes as well (my tethering is busted, for example- I can hand out leases but can't pass traffic- it looks like the interface names are slightly off, I think).
[Xoom Android Development] Steady Hawkin:
Thanks for the heads up bro, I appreciate it! Hopefully well get source soon, this 4G issue has become a huge pain in the ass.
[Xoom Android Development] DioNYc777:
Custom ROM for Xoom 4G 3.2.2 (rooted)

Folks,

I need an advice for the custom ROM to support Werizon 4G 3.2.2 Xoom.

Most roms what I have seen have poor or no support for 4G version.

I'll appreciate any advice.

Thanks,
[Xoom Android Development] Elysian893:
There are none.
[Xoom Android Development] kcrudup:
Thanks to a generous donation (from a well-placed benefactor friend of mine :D) of a couple of key source files, I have a kernel that's free of LTE issues (as well as my standard OC to 1.5GHz and several other key fixes and improvements).

You can download a fastboot-flashable boot.img, and the accompanying WiFi module from the .zipfile you'll get from the "kernel" link in my .signature, and for those who follow my GitHub, it's in branch "benefactor-updates" (soon to merged into "master").

I've been running it for over 24H and driving all over the place (which usually triggers a radio dropoff) and the LTE radio hasn't failed yet- plus, now tethering works again.
[Xoom Android Development] Steady Hawkin:
Your the man!!! Were working on a release as we speak:D
[Xoom Android Development] kcrudup:
More radio (and networking) reliability updates came in from my Benefactor; I've tested them and have merged everything into branch "master". The built and ready-to-flash version in the .zipfile in my .signature has been updated as well.

Have fun!
[Xoom Android Development] DANOinSD:
Data connection and hotspot issue

Hey All,

Just a quick note to say I've also had this issue (4g/3g disconnect on sleep) as well.

Another issue I found yesterday was I could not use the hotspot function as data would not pass through the wifi connection provided by the Xoom. I was able to connect my Atrix to the Xoom via wifi hotspot, but when attempting to access the internet it would not connect to anything. I tested the same on another tablet I have with the same results.

I'm not 100% sure this came from the kernel addition, but given the other issues I wanted to let everyone know. Once I reverted back to just rooted stock 3.2.2 the issue was gone.

Thanks for all the hard work!!
[Xoom Android Development] kcrudup:
Grab the kernel in the .zip in my .sig ; it fixes all those problems, is faster, and has several upstream improvements.
[Xoom Android Development] DANOinSD:
Thanks, will give it a spin.
[Xoom Android Development] wes_s:
Awesome kernel so far. Flashed this morning. First boot took like 45 seconds. Haven't been disconnected from 4g yet like I was every 4 minutes on Odachi.
[Xoom Android Development] AceXMachine:
kcrudup, I'm getting "installation aborted" in cwm when trying to install the zip for your kernel from your sig. Restored nandroid backup of boot and system (stock) and same thing, redownloaded and still get an aborted installation.
[Xoom Android Development] kcrudup:
'Cause it's a regular old zipfile :)

Extract it, and read the "README" file as to what to do next. If you're not familiar with "fastboot", though, you should use one of the other kernels.

(I just develop kernels; public teams like "Tiamat" and "Rogue" and "TDR" et al. make public builds against some of the changes I make. I really just put up my latest fastboot-able kernel for those who know what goes on under-the-hood.)
[Xoom Android Development] AceXMachine:
OMG, that's hilarious LOL. I think I may be able to stumble through it now. Never occurred to me to look inside the zip
[Xoom Android Development] Steady Hawkin:
Updated, big thanks to kcrudup!!!
[Xoom Android Development] latinmaxima:
Thank you downloading now.

Dicho por el Xoom de Latinmaxima
[Xoom Android Development] Seano.:
really diggin this kernel on my xoom, good job.
[Xoom Android Development] iBuzman:
Thanks, much appreciated!!

Btw, if anyone is interested;

15,634 - 4103 - 8715 cf-bench scores vs 15,237 - 2658 - 7725 running Tiamat Odachi (With all else the same).

XoomZone2.2.2 (Moray), Rogue Rana 1.4.3 1.6oc.
[Vibrant Q&A, Help & Troubleshooting] peecs121:
Is a app like quick boot harmful to our phones? It does free up alot of memory but is it really necessary or is my phone working to hard at restarting certain apps?

Simply Honey 5.1 w/ 1.2 Bullet kernel. Badass Rom \m/
[Epic 4G General] Xhyperion:
http://www.droidgamers.com/index.ph...-devices/2196-how-htc-watches-your-every-move
[Epic 4G General] TexasLTE:
interesting article
[Epic 4G General] malcolmXman:
Yep, its a great story on how our privacy is going to hell.
[Epic 4G General] lviv73:
I wonder if this can be used to get out of contract with sprint?
[Epic 4G General] Xhyperion:
No
[Epic 4G General] k0nane:
Repost of a repost of a repost of a repost... BGR reposted Phandroid, Reddit linked to Phandroid. The Reddit thread had the most knowledgable people.

There's really nothing new here.
[Epic 4G General] Xhyperion:
Lol yeah I knew it when you destroyed it on ACS. You brought this to light. I don't read to many blogs so I thought it was interesting that this site posted it. It's taking a while to catch on with CIQ
[Atrix 4G General] n1ckr0th:
Is Anyone else having this issue with the New Market? My Atrix will download and update anything through the market when over wifi, but when i try and use 3G it fails to download anything, it shows no progress whatsoever and there is a caution emblem in the notifications.
[Atrix 4G General] jiggytom:
Try this: http://xdaforums.com/showthread.php?t=1201342

I posted it but no one seemed to care at the time..but I think it is the issue you are experiencing.
[Atrix 4G General] Phoneguy589:
Usually when I'll hold the power button down and go into airplane mode then wait 10 seconds and go out of airplane mode and it starts downloading. Don't know why but it hangs there for a bit after flashing a new rom....at least for me it does.
[Atrix 4G General] ModSquad:
Use appbrain, it syncs your apps with the market and scans for updates.

Worked like a charm for me
[Atrix 4G General] mattyb1085:
When I have this issue I go in to manage apps, clear data in the market and then try again. It's a pain, but works for me.

Tapped from my MB860.
[Atrix 4G General] n1ckr0th:
this worked perfectly, quite the peculiar error.
[Hero CDMA Q&A, Help & Troubleshooting] babygirl17_06:
Can someone please help me? I have slowly lost all my notifications! The only way I get them is when I actually open the apps. It has been going on for a few months now. It started with my Yahoo Mail, then Word with Friends, also my local news station's weather alerts, now Facebook! Not sure if it has anything to do with it but I have been running AOSP's aospCMod Gingerbread ROM but I have recently switched to CyanogenMod 7 GingerBread. It happened on both. Is anyone else having this problem or is it just me? Your help will be greatly appreciated!!!
[Hero CDMA Q&A, Help & Troubleshooting] Drunkpilot:
Have you gone into Settings/Accounts and Sync and made sure that everything is turned on? I have gone back to roms sand found that Gmail (for instance) wasn't checked to be synced. How often do you have syncing set to in the app/s itself? i set a lot of mine to never, so you might want to look into that also if you haven't already.

Good luck!
[Hero CDMA Q&A, Help & Troubleshooting] waltsfo:
losing notifications

OR, it may be that you're low on memory, and some things just aren't running happily.
[Hero CDMA Q&A, Help & Troubleshooting] aiwetir:
Yep, just happened to a friend. Low on space. Deleted a few apps and they came back.
[Hero CDMA Q&A, Help & Troubleshooting] babygirl17_06:
I have been getting low on memory. I will delete a few and see if that helps. Thanks!
[Fascinate Q&A, Help & Troubleshooting] NYwRiter94:
Hopefully everyone here can help me out. My mom has had her Fascinate for about a year now. In around May, her battery started draining very quickly. Then, when she updated to Froyo in May or June, she started experiencing this huge delay on her phone. If she pressed the contacts icon or the app drawer, it would take about 7 seconds before the phone responded. She went to the Verizon store and did a full reset. To this day, she hasn't updated from the original software it reset to, but she still experiences the same problems. Is there a simple way (other than rooting or flashing mods) to solve this problem?
[Fascinate Q&A, Help & Troubleshooting] xwhofarted:
In a simple answer No.....

that is like asking an auto mechanic is there and EASY way to fix a flat with out a wrench or Jack?

But to help you out this is your best option.

Look into the POWERWASHED Gingerbread rom. http://xdaforums.com/showthread.php?t=1242747

[make sure you download the ODIN and unzip it as per the directions]

It is the closest to stock but is faster and doesn't have the VZW stock apps on there.

you will have to use odin to flash this, it is VERY simple if you follow the directions correctly.

http://xdaforums.com/showthread.php?t=1053567

Do steps 1-10 but on step 9 point it at the powerwashed odin rom.

If this sounds to much for you than the only thing you can do is to update the phone to ED05 in the about menu and hope that fixes most of her issues.

make sure you read all the instructions before attempting

Good luck
[HTC Sensation] nvmextc:
The battery on my sensation started only lasting 4-6 hours without much usage, so I got currentwidget and betterbatterystats to try and find a solution, cw showed phone is using between 300-800ma all the time, only thing I could find was alarmmanager had alot of wakelocks since charge (10,000), with so many apps on my phone I decided to wipe to start fresh and put on Android Revolution HD 3.0.4 last night and just a few battery monitoring apps.

I left it plugged in overnight and deleted battery stats file this morning. It's been unplugged for a couple of hours now and it still uses 200-400ma and I've noticed a process "RILJ Dialer" has 1500 wakelocks already and alarmmanager 460.

dl.dropbox.com/u/36472193/P1010841.JPG

This is a graph of ma usage while my phone is charging at night, it's like this every night, before and after the new ROM, and once the screen turns on the day is just full of erratic lines like at the end. And the battery voltage at 100% doesn't stay at 4.2, it will go down to 3.9 and come back up to 4.1 again, acts weird.

Should I try wiping again? Could the battery be faulty? I'm a bit stuck atm. I can post more logs if needed.
[HTC Sensation] Towle:
I would try a complete wipe then flash the full-wipe.zip then fix permissions after you flash your ROM but before you reboot, and don't restore any backed up data through tit backup etc.
[HTC Sensation] nvmextc:
Thanks, sorry but I'm a bit new to this, is this the full-wipe.zip or is it somewhere in CWM? http://xdaforums.com/showthread.php?t=868720 it doesn't mention Sensation.
[HTC Sensation] gtrplr71:
It is all about your sync time I had the same problem use HTC mail and set the phone to sync every 4 hours. sync you contacts once and them turn off the google sync that way your phone is not constantly syncing I am getting 4% per hour now I unplugged my phone at 3:45 I still have 35% at 8pm if you have a memory manager turn it Off use elixer to see what the phone is doing after 12 hours. when you flash a rom do not let the phone sync just go to home without signing in and the start syncing only what you want. my current mA draw at the highest 366mA I saw that at the same time my mail synced my lowest is 68mA
[HTC Sensation] nvmextc:
Thanks for the help, problem seems fixed sort of, still high wakelocks and minimum 200ma usage, but battery is lasting now, so far its been off charge 11 hours and only at 65% :D
[Motorola Photon 4G] MoPho:
I currently have JuiceDefender Ultimate (Waiting on CyanogenMod port because it works best with it) No-Frills-CPU Control and Autokiller Memory Optimizer.

Phone is rooted
[Motorola Photon 4G] daddymikey1975:
Personally, I dont use anything extra and my phone gets GREAT battery life

Sent phrom my Mo-Pho