[Q] Sluggish after installing newest Xenon - Samsung Galaxy Nexus

Nexus Noob here (hence posting in QA, and not in the dev section)
I've been running Xenon for awhile now with no issues. Over the weekend I flashed the newest version:update-XenonHD-11-03-12-signed-toro.zip. I was coming from version: update-XenonHD-10-13-12-signed-toro.zip. This skipped over one version, so I'm not sure if that was part of my problem.
When I first flashed the rom (CWM > install from flash > wipe cache/delvik, reboot) My phone wouldn't connect to gmail, sync contacts, etc. So I wiped the phone in recovery, flash Franco Kernel, and reboot. then rebooted again into recovery and flashed the newest Xenon, GAPPS, clear cache/delvik, and reboot. This fixed my initial issues, but the phone seems very sluggish compared to previous versions. For instance, when I get a phone call it will ring for 3-5 seconds before the screen pops up so I can see who it is/answer the phone.
Any thoughts on what I can do different to get my phone back to "normal"?
thanks

Related

[Q] Best way to diagnose/fix random reboots?

Hi All,
My T-Mobile G2 running Cyanogenmod 7.0 randomly reboots itself throughout the day (average 3 times a day). I want to find out what's causing it. Is there any way to find out what the phone was "thinking" at the time of the reboot? I tried a logcat but it only seems to go as far back as the time it was last turned on.
Here's some additional info in case people know a solution. The reboots did not seem to start until I installed CM 7.0.2. They became more and more frequent over time peaking at about once every 2 hours. I did a full wipe (factory reset, wiped the dalvik and system) and reflashed 7.0.2 and the problem persisted. I did another full wipe, reverted to CM 7.0 and the problem is tolerable at least, but still there. Any suggestions? Thanks in advance for your replies!
My Android Version is 2.3.3, Baseband version is 12.22.60.09bU_26.02.01.15_M2 and my kernel is listed as 2.6.32.28-cyanogenmod-g4f4ee2e [email protected] #1.
Firstly try updating your Radio to a newer one because that looks like the stock one rolled out with your Desire Z. Then if it still reboots reflash a stable version of cyanogen. Then if it seems stable you can try flashing your preferred kernel onto it.

[Q] Rooted Inc2 Keeps rebooting

So my wife's Inc2 has been rooted for a few weeks and I installed a 2.3 Sense ROM for her shortly thereafter.
All of the sudden, her phone keeps rebooting and then "freezes" on a screen that has the Exclamation Point inside a triangle with a little green droid character under it. (My wife put a fresh battery in, it boots up into the ROM for about 10 seconds, then says "Powering off: Shutting down..." and goes into the error screen.)
So far, I have tried the following:
Turned airplane mode on.
Booted into safe mode.
Booted into CW Recovery, backed up, then re-flashed the ROM.
Ran a restore from a backup from a couple of weeks ago, which was pre-custom ROM.
Flashed the 2.3 Radio
Flashed a new Kernel
No matter what, I always get it to boot for a split-second and then it boots into Exclamation Point error.
Anyone think of what is causing this to do this after running for two weeks + in the current condition with no issues? What does this mysterious screen mean that it boots into? Any fix I can run via HBoot, Fastboot or Recovery?
WorldOfJohnboy said:
So my wife's Inc2 has been rooted for a few weeks and I installed a 2.3 Sense ROM for her shortly thereafter.
Click to expand...
Click to collapse
Bumping, no one seems to be able to tell me a thing on what this means, what can be done to fix, etc. Any help is appreciated.
Wipe cache, dalvik, and system, then flash a different ROM.
If it continues after that then its likely the phone. And nothing to do with root.
WorldOfJohnboy said:
So my wife's Inc2 has been rooted for a few weeks and I installed a 2.3 Sense ROM for her shortly thereafter.
All of the sudden, her phone keeps rebooting and then "freezes" on a screen that has the Exclamation Point inside a triangle with a little green droid character under it. (My wife put a fresh battery in, it boots up into the ROM for about 10 seconds, then says "Powering off: Shutting down..." and goes into the error screen.)
So far, I have tried the following:
Turned airplane mode on.
Booted into safe mode.
Booted into CW Recovery, backed up, then re-flashed the ROM.
Ran a restore from a backup from a couple of weeks ago, which was pre-custom ROM.
Flashed the 2.3 Radio
Flashed a new Kernel
No matter what, I always get it to boot for a split-second and then it boots into Exclamation Point error.
Anyone think of what is causing this to do this after running for two weeks + in the current condition with no issues? What does this mysterious screen mean that it boots into? Any fix I can run via HBoot, Fastboot or Recovery?
Click to expand...
Click to collapse
Any chance you can take a picture of said screen?
What's weird, it sounds like you're describing the stock recovery screen. But you're still able to access CWM?
You probably want to update CWM on the phone and see if that helps out, one thing you want to do instead of changing kernels is re flash the rom again. Once it reflashes wipe data/cache (Do a factory reset basically) as well as the dalvik cache and boot into the ROM without restoring anything.
Just sign into google and see if it stays up and stable at this point, if it does something that's being restored is probably the culprit or a bad app that continuously tries to run.
By the way, the phone comes with stock sense 2.1, above that is sense 3.0
2.3 is the version of android that runs behind sense. Either 2.3.3/2.3.4/2.3.5 are all versions of gingerbread.
Try a different rom, if it continues, it's probably a hardware problem. My wife's first Incredible rebooted constantly, probably upwards of 2 dozen times a day. We had it replaced and the new one has been fine.
Update: I restored a backup of a previous CWR backup back in July. Shortly after I booted into the restored ROM (it was Stock rooted), it automatically tried to download the OTA software update.
Anyone think that perhaps the phone is automatically DLing the OTA and then rebooting and failing upon doing so? That is the only thing I can come up with at this point. (Though, back when this first started happening, I was on a GB ROM with Sense 3.0, so I wouldn't think the OTA would try to push over that ROM.)
I thought I read some where that other INC2 users were having similiar issues and it was due to the new android market OTA update.
Edit: Nevermind the other thread here in the forum suggests it could be some kind of HTC OTA update that is messing things up.
WorldOfJohnboy said:
Update: I restored a backup of a previous CWR backup back in July. Shortly after I booted into the restored ROM (it was Stock rooted), it automatically tried to download the OTA software update.
Anyone think that perhaps the phone is automatically DLing the OTA and then rebooting and failing upon doing so? That is the only thing I can come up with at this point. (Though, back when this first started happening, I was on a GB ROM with Sense 3.0, so I wouldn't think the OTA would try to push over that ROM.)
Click to expand...
Click to collapse
Weird. OTAs are usually disabled. Did you wipe dalvik/cache and flash a new rom?
klarson said:
Weird. OTAs are usually disabled. Did you wipe dalvik/cache and flash a new rom?
Click to expand...
Click to collapse
I am in the process now, but I have had a GB/Sense 3.0 ROM as well as stock GB Rooted, both have ended up doing the same thing. I think I am going to manually cancel the OTA after flashing a new ROM to see if that will stop it from automatically doing so (if that is the issue).
Pretty sure its the market new market push. I had the same issue, I set the phone to airplane, shut it down before the automated shutdown to retain the airplane mode, then cleared dalvik cache and system cache, and then rebooted. I got some BS message about a failed OTA because no network was detected, told it to cancel, dl'ed the new market APK installed it, not an issue since.
Conduitz said:
Pretty sure its the market new market push. I had the same issue, I set the phone to airplane, shut it down before the automated shutdown to retain the airplane mode, then cleared dalvik cache and system cache, and then rebooted. I got some BS message about a failed OTA because no network was detected, told it to cancel, dl'ed the new market APK installed it, not an issue since.
Click to expand...
Click to collapse
It's not the new market. It has something to do with the OTA's on your phone. Regardless if the OTA was actually downloaded onto your phone or not it's going to fail because the stock recovery is no longer the default recovery which is one of the prerequisites it needs to install.
A wipe is needed to keep this from happening, at least load up the gingersense ROM and that should get rid of the temp OTA file that was downloaded to your phone.
jrizk07: I would agree with you, but this will be the 3rd time I have wiped the phone, the 2nd time loading a Gingerbread based ROM.
I wiped all items twice, and flashed this ROM: [ROM] RMK Gingerbread Sense r1 :: 2.18.605.3 (Rooted/Deodexed/Debloated)
Will let you know the results.
WorldOfJohnboy said:
jrizk07: I would agree with you, but this will be the 3rd time I have wiped the phone, the 2nd time loading a Gingerbread based ROM.
I wiped all items twice, and flashed this ROM: [ROM] RMK Gingerbread Sense r1 :: 2.18.605.3 (Rooted/Deodexed/Debloated)
Will let you know the results.
Click to expand...
Click to collapse
What i'm hoping is that the OTA files are on the phone and will get wiped with a new ROM. However if they're stored on the SD card all the wiping in the world won't help.
I'm not sure where the OTA files are stored and would like someone to verify for certain if that's the case. I'm just speculating right now on where it's stored but I know the market update is done just like the apps not an OTA.
I also know that the OTA will prompt you for the download. You know the whole download and install now or install later deal?
Well, did a wipe of all things (twice) and installed my fresh ROM. This time after installing all my Apps and doing my restores, etc, I went into the Settings under Software Update and did a check new, it says "No New Software Update Available." Also, under status, it just says the Source is Verizon Wireless, the rest are blank. (I believe at one time, all the fields were populated.)
I am holding out hope that this will work for us. Anyone know of a piece of software, etc. that will log all of the phone's operations? I am curious to see if it is trying to auto-update with OTA software updates.
I'm having the same problem. I can't even get it to wipe because when I start in recovery it goes straight to do you want to start update and if I try to start the phone it restarts and I get the exclamation point. Anyone have any ideas? Thanks!
Update
I took the sd card out and was able to boot to recovery and do a wipe. Phone is working normally for now, how would I go about disabling the OTA's so it doesn't happen again?
I can confirm this is being caused by an ota update. Have 2 inc 2's and both locked up. Both running rmk gingersense. Fixed by clearing cache and davlik. Rebooted phone and saw failed ota update error. Renamed otacerts.zip until rom is fixed. Otacerts is located in /system/etc/security.

[SOLVED - bad SIM card] Viperone 4.x, desperate to get 4G LTE to stick

UPDATE: My SIM card was bad. I swapped it for a new one and the entire problem was solved.
I dreaded the thought of wiping my phone and starting over, but I hated losing 4G LTE so frequently that I gave in and wiped my phone in order to get LTE to stick... and it didn't work.
I'm going to give a very thorough account of everything I did so that hopefully someone can point out any particular problem and/or solution to my issues. This plan was largely based around user AznInertia's steps which he reported to have eliminated his mobile data issues.
1) Downloaded Viperone 4.1.0 full, 4.2.1 full, and 4.3.0 OTA. In addition, I downloaded Philz latest custom CWM recovery and the 3.11.605.1 firmware, primarily in order to have the latest radios.
2) Went into fastboot and flashed Philz recovery.
3) Went into recovery and did a Factory Reset wipe.
4) Back to fastboot to flash 3.11.605.1 using santod's instructions.
5) Back to recovery to wipe data again, and install Viperone 4.1.0 full (with option to wipe data again from within Aroma)
5a) proceed to reboot immediately after installation had finished, and ended up with boot loops. Realized I forgot to flash boot.img from 3.11.605.1, so I went back to fastboot and flashed it.
6) Boot loop goes away, Viperone logo appears, takes a really long time, reboots, Viperone logo reappears and finally I get the "Android is optimizing apps" screen. I let it go all the way through and start doing the first time setup. I fill in the Google account info, and Google Play syncs my contacts, and starts downloading apps. Meanwhile, I have absolutely no network service.
7) Reboot to recovery and flash 4.2.1 without wiping. Phone proceeds to Viperone logo and this time gets fully stuck (waited approx. 15 minutes). Help power down to reboot the phone, and this time it kicks over to "Android is optimizing apps," etc.
8) OS fully loads up, and this time I have Verizon Network service, but it's very apparent that 4G LTE isn't sticking, and it keeps dropping down to 3G.
9) Reboot to recovery and flash 4.3.0 OTA (no wipe). Back in the OS, I click Venom Tweaks->Misc->Phone info, drop down to "Set preferred network type:" and I switch it from "CDMA/EvDo/GSM/WCDMA/LTE auto" to "LTE, CDMA." Phone goes back to 4G for a moment, and then drops down to 1X.
9a) Back to phone info, switch from "LTE, CDMA" to "CDMA + LTE/EvDo auto," phone goes back to 4G briefly and then down to 3G.
I am DESPERATE here, I really want to stick with this ROM, but having been forced by Verizon to increase my monthly payment for 4G and not being able to use it feels like a punch in the nuts. Does ANYONE have ANY ideas on what I could do? Some different order and/or application of the steps I mentioned? I would be so grateful for any kind of help at all. Thanks very much in advance to this amazing and knowledgeable community.
Flash full odex stock ROM and stock recovery.
Perform a factory reset from settings with stock recovery installed.
Then reboot.
Now you can flash a custom recovery and ROM and data should be fine...
The stock recovery factory reset restores the Verizon NV partition responsible for your data issues.
Good luck!
Sent from my One using Tapatalk
santod040 said:
Flash full odex stock ROM and stock recovery.
Perform a factory reset from settings with stock recovery installed.
Then reboot.
Now you can flash a custom recovery and ROM and data should be fine...
The stock recovery factory reset restores the Verizon NV partition responsible for your data issues.
Good luck!
Sent from my One using Tapatalk
Click to expand...
Click to collapse
Hi Santod, I appreciate the help, I read this post and thought, "oh simple, this will be a breeze," and naturally (for me), nothing is working properly.
I tried downloading 3.11.605.1_M7_WL_KK_55_VZW_442_Odex_Full.zip and installing it through Philz recovery. I selected the zip, I get what looks like an ASCII art face, followed by "M7vzw-KitKat, Stock Rooted ROM, Android 4.4.2, Verizon HTC One 3.11.605.1, Packaged by santod." So far so good. Then it's immediately followed by: "format() expected 5 args, got 4. E:Error in /data/media/0/3.11.605.1+M7_WL_KK_55_VZW_442_Odex_Full.zip (Status 7). Installation aborted."
So I thought perhaps I was meant to flash the recovery first? I tried flashing 3.11.605.1_recovery.img, and all I got was the red triangle exclamation point. So I tried 1.10.605.10 instead, and that seemed to do something ("Installing Verizon Wireless" something or other) but no option to install and/or wipe. So I went back to Philz, tried your odex full ROM again, and same thing.
I'm back on ViperOne 4.2.1 for now just to have a workable phone. Please help :crying:
Use CWM recovery .4.5 version to install stock Rom.
Do Rom first then recovery.
Sent from my HTC6500LVW using Tapatalk
ProcyonSJJ said:
I dreaded the thought of wiping my phone and starting over, but I hated losing 4G LTE so frequently that I gave in and wiped my phone in order to get LTE to stick... and it didn't work.
I'm going to give a very thorough account of everything I did so that hopefully someone can point out any particular problem and/or solution to my issues. This plan was largely based around user AznInertia's steps which he reported to have eliminated his mobile data issues.
1) Downloaded Viperone 4.1.0 full, 4.2.1 full, and 4.3.0 OTA. In addition, I downloaded Philz latest custom CWM recovery and the 3.11.605.1 firmware, primarily in order to have the latest radios.
2) Went into fastboot and flashed Philz recovery.
3) Went into recovery and did a Factory Reset wipe.
4) Back to fastboot to flash 3.11.605.1 using santod's instructions.
5) Back to recovery to wipe data again, and install Viperone 4.1.0 full (with option to wipe data again from within Aroma)
5a) proceed to reboot immediately after installation had finished, and ended up with boot loops. Realized I forgot to flash boot.img from 3.11.605.1, so I went back to fastboot and flashed it.
6) Boot loop goes away, Viperone logo appears, takes a really long time, reboots, Viperone logo reappears and finally I get the "Android is optimizing apps" screen. I let it go all the way through and start doing the first time setup. I fill in the Google account info, and Google Play syncs my contacts, and starts downloading apps. Meanwhile, I have absolutely no network service.
7) Reboot to recovery and flash 4.2.1 without wiping. Phone proceeds to Viperone logo and this time gets fully stuck (waited approx. 15 minutes). Help power down to reboot the phone, and this time it kicks over to "Android is optimizing apps," etc.
8) OS fully loads up, and this time I have Verizon Network service, but it's very apparent that 4G LTE isn't sticking, and it keeps dropping down to 3G.
9) Reboot to recovery and flash 4.3.0 OTA (no wipe). Back in the OS, I click Venom Tweaks->Misc->Phone info, drop down to "Set preferred network type:" and I switch it from "CDMA/EvDo/GSM/WCDMA/LTE auto" to "LTE, CDMA." Phone goes back to 4G for a moment, and then drops down to 1X.
9a) Back to phone info, switch from "LTE, CDMA" to "CDMA + LTE/EvDo auto," phone goes back to 4G briefly and then down to 3G.
I am DESPERATE here, I really want to stick with this ROM, but having been forced by Verizon to increase my monthly payment for 4G and not being able to use it feels like a punch in the nuts. Does ANYONE have ANY ideas on what I could do? Some different order and/or application of the steps I mentioned? I would be so grateful for any kind of help at all. Thanks very much in advance to this amazing and knowledgeable community.
Click to expand...
Click to collapse
Not sure if it makes a difference but try TWRP (I think 2.6.3.4?), I see people having issue with Philz all the time. Use the newest TWRP, you have the sequence of ROMs correct
1.) Clean flash ViperOne 4.1 FULL
2.) Dirty ViperOne 4.2.1 Full
3.) Dirty ViperOne 4.3 OTA
Also, don't install the Full 3.11.605.1 Firmware unless you download the ZIP and remove the boot.img file. If you don't do that that screws up your kernel. To be safe you can just download the flashable radios only once you got through the instructions I included.
- FYI, I never got stuck at #7, so that's odd
I added a firmware zip without the Boot.img yesterday.
But if having the data issues like described above, the factory reset in stock recovery is really what is needed to fix things up...
Fuuuuuuuuuuuuuuuuuuuuuuuu...
I didn't remove the boot.img file first Now I'm stuck at verizon logo. Not sure what the correct approach to fixing this is. Do I try to reinstall a custom kernel? Do I reflash CWM and do a full wipe and try again? *banging head on desk*
Wait, you said to remove it from the firmware. But this time I didn't flash the firmware, I didn't think I had to. I left boot.img in the 3.11.605.1 ROM though, is that safe? Very confused...
Thanks so much for your support and sticking with me through this.
Update:
1) Went back to CWM 6.0.4.5
2) Flashed Full Odex (with boot.img left in)
3) Back to fastboot, flashed 3.11.605.1 recovery,
4) Entered recovery, red triangle exclamation point. Not sure why my phone doesn't like 3.11.605.1 recovery.
ProcyonSJJ said:
Fuuuuuuuuuuuuuuuuuuuuuuuu...
I didn't remove the boot.img file first Now I'm stuck at verizon logo. Not sure what the correct approach to fixing this is. Do I try to reinstall a custom kernel? Do I reflash CWM and do a full wipe and try again? *banging head on desk*
Wait, you said to remove it from the firmware. But this time I didn't flash the firmware, I didn't think I had to. I left boot.img in the 3.11.605.1 ROM though, is that safe? Very confused...
Thanks so much for your support and sticking with me through this.
Update:
1) Went back to CWM 6.0.4.5
2) Flashed Full Odex (with boot.img left in)
3) Back to fastboot, flashed 3.11.605.1 recovery,
4) Entered recovery, red triangle exclamation point. Not sure why my phone doesn't like 3.11.605.1 recovery.
Click to expand...
Click to collapse
You leave the boot.img in if you want to use a stock kernel with a 4.4.2 ROM (like the odex stock rom that you flashed). The problem is that the 3.11.605.1 recovery (with boot.img) is made for 4.4.2 which is the OTA, whereas ViperOne runs on 4.4. I had issues before running stock kernel with the ViperOne rom which runs a slightly different version. I'm hoping it will get fixed later on.
I would redownload 3.11.605.1 recovery and make sure md5 match before flashing
ProcyonSJJ said:
Update:
1) Went back to CWM 6.0.4.5
2) Flashed Full Odex (with boot.img left in)
3) Back to fastboot, flashed 3.11.605.1 recovery,
4) Entered recovery, red triangle exclamation point. Not sure why my phone doesn't like 3.11.605.1 recovery.
Click to expand...
Click to collapse
That is standard stock recovery behavior.
Volume up and power will get you a stock recovery menu.
From here you can do a factory reset.
Or just boot into the system and go to settings > storage I believe, and do a factory reset from there with stock recovery still installed.
It will take care of the rest itself from there.
OK, here's where I'm at.
1) I successfully installed both the 3.11.605.1 ROM and recovery. Booted up the OS, requested a factory restore, the phone rebooted and did that green icon screen indicating that the recovery was doing its thing. (BTW Santos, could never get power + volume up to do anything, not that I tried too hard once I got the factory restore to work through the OS.)
2) Based on Santos's confidence, I didn't bother flashing ViperOne 4.1.0, and went straight to clean flashing 4.2.1. I let it boot up, did the setup, went back to recovery and dirty flashed 4.3.0.
The results: 4G LTE still drops. It seems to hang on better, but it definitely drops back to 3G regardless of what settings I choose. Interestingly, when I changed the preferred network from Global to CDMA/LTE, sometimes it would tell me that there's no network, would I like to switch to Global. When I went back to the preferred network setting, somehow thge setting was changed to GSM. I also noticed something similar if I went into the Misc Phone info setting under Venom Tweaks and tried to force CDMA/LTE only without EvDo.
SO... Now I'm back to square one, determined to figure out the root cause. I'm back to 3.11.605.1, and I'm going to stick with it for around 24 hours to see if it drops to 3G before I proceed to follow AznInertia's instructions and clean flash 4.1.0. At least then I'll know if it drops, it's not the ROM, but its been about an hour and no drop so far. *sigh* Thanks again for your patience and assistance.
Update: An hour and a half later, still connected to 4G. Although, I've been at my home the entire night. The true test will be when I drive to and from work tomorrow.
Update 2: I don't know when it happened exactly, but I dropped to 3G on stock! I'm actually excited because maybe it's just my sim card after all! Hopefully I can just replace it, reinstall ViperOne and put this whole issue to bed!
It could be the SIM card or just your area having 4g issues. I have been on the Rom for awhile and never had an issue with 4g dropping. I do drop to 3g when at work but that's more due to coverage. Hope it's just your SIM card but it's definitely not the Rom.
Sent from my HTC6500LVW using Tapatalk
ProcyonSJJ said:
OK, here's where I'm at.
1) I successfully installed both the 3.11.605.1 ROM and recovery. Booted up the OS, requested a factory restore, the phone rebooted and did that green icon screen indicating that the recovery was doing its thing. (BTW Santos, could never get power + volume up to do anything, not that I tried too hard once I got the factory restore to work through the OS.)
2) Based on Santos's confidence, I didn't bother flashing ViperOne 4.1.0, and went straight to clean flashing 4.2.1. I let it boot up, did the setup, went back to recovery and dirty flashed 4.3.0.
The results: 4G LTE still drops. It seems to hang on better, but it definitely drops back to 3G regardless of what settings I choose. Interestingly, when I changed the preferred network from Global to CDMA/LTE, sometimes it would tell me that there's no network, would I like to switch to Global. When I went back to the preferred network setting, somehow thge setting was changed to GSM. I also noticed something similar if I went into the Misc Phone info setting under Venom Tweaks and tried to force CDMA/LTE only without EvDo.
SO... Now I'm back to square one, determined to figure out the root cause. I'm back to 3.11.605.1, and I'm going to stick with it for around 24 hours to see if it drops to 3G before I proceed to follow AznInertia's instructions and clean flash 4.1.0. At least then I'll know if it drops, it's not the ROM, but its been about an hour and no drop so far. *sigh* Thanks again for your patience and assistance.
Update: An hour and a half later, still connected to 4G. Although, I've been at my home the entire night. The true test will be when I drive to and from work tomorrow.
Update 2: I don't know when it happened exactly, but I dropped to 3G on stock! I'm actually excited because maybe it's just my sim card after all! Hopefully I can just replace it, reinstall ViperOne and put this whole issue to bed!
Click to expand...
Click to collapse
I'm glad you were able to get 3.11.605.1 going and got it restored, I went through the same frustration with you and I tried multiple combinations for the 4G drop but the one I suggested was the only way to do it (clean of 4.2.1 and 4.3 full ROM had dropped connections).
If you get dropped connections to 3G its probably: coverage drops or perhaps you need to change SIM card. If you go to the corporate stores (not 3rd party), you can swam SIM for free. If you go to those 3rd party Verizon dealers they charge for SIMs. FYI
So it was the SIM card afterall... *facepalm*
Couldn't find a corporate VZW store, so I had to go to a retailer, and like you said, they charged me. $10, so it wasn't too bad.
But I switched on Wednesday, and I have dropped down to 3G exactly one time, when I was in a particularly bad area. Flashed 4.2.1 clean and 4.3.0 dirty, and have been running fine ever since. Don't know why I waited so long to address the SIM card. I really wish there was some kind of useful diagnostic tool that could identify SIM cards that have gone bad.
Although this thread is Note centric, the second post describes the problem I was having perfectly (understanding after the fact...): http://forums.androidcentral.com/verizon-galaxy-nexus/185483-sim-card-ever-go-bad.html
Thanks again for everyone's help. I'm going to modify the original post.

[Q] Roaming on MOST custom ROMs (Despite Odin Flash)

Hello XDA,
Finally signed up after lurking around for too long downloading ROMs and flashing stuff up.
My phone, Galaxy Nexus I9250 has had Roaming problems since two months.
I will divide it into two parts, the detailed story and tl;dr
Detailed Story
Since January I had used XenonHD ROM(1-16-14) till February, when they gave a new update(2-21-14). I did a dirty flash (Cleaned /cache and dalvik only) and noticed my phone had gone into roaming, so I did a complete clean flash (Factory Reset,Data wipe,Cache wipe,Dalvik wipe) using the newer PA Gapps(20140217) and it gave me a weird error stating unusually large memory? so I used the older one which I had used in January(20140123) and it gave no problems while flashing, but the device was still in roaming. And the older version of XHD started giving me roaming as well.
Repeated the same process with other ROMs (Gummy, Carbon, Liquidsmooth) they all gave me roaming. Thought it was weird so I did a stock flash using Unified Android Toolkit, the issue disappeared. It appeared again when I flashed custom ROMs. So I reverted back to stock and did a unroot-Bootlock thing. Unlocked and rooted it, installed SuperSU and CWM. Flashed XenonHD(Feb) and while resetting I saw that it said "fix root (/system/xbin/su)" said 'yes' and continued, the root error has not gone, I was still on Roaming.
I gave up and tried installing AOSB and OmniMetal which worked great! :victory: I absolutely loved XenonHD and it seemed I was the only one with the problem. I waited for their next update.
Previous evening I noticed the new update and downloaded the new PA Gapps(20140318) and the new XHD (03-24-14).
This time I updated the CWM Recovery (Noticed the UAT was out of date) and did a recovery zip flash, Factory reset, Data wipe, Cache partition wipe, dalvik wipe, and proceeded to install XHD, Gapps, no root error was given this time.
Booted. STILL ON ROAMING!! I did a skip skip skip to copy the old AOSB for flashing, I hit 'Phone is ready to use' and it resetted into boot screen (Not the Google screen, but straight to XHD boot). Connected to WiFi and it booted nicely. Absolutely enraged I did a full Odin Flash(JWR66Y) after doing a search on Roaming issues.
It was of no help and XHD still gives me roaming so as with other ROMs...and absolute 12 hours of doing everything possible...any suggested fixes?
tl;dr
Used XHD in Jan, did a dirty flash on their Feb ROM update. Roaming.
Did a clean flash(Factory reset, Data wipe, Cache partition wipe, dalvik wipe) using new gapps, some 'memory too large' error. Used old gapps. Still on Roaming.
Did other ROM flashes I still got roaming.
Reverted to Stock.
Flashed XHD again and still got roaming.
Did a Unroot-Lock, unlock root. Flashed XHD again, gave me a "fix root (/system/xbin/su)" in CWM recovery, clicked yes, the root error hasnt gone.
Installed AOSB and OmniMetal and the network didnt give me roaming (Root error still there).
Waited for the next XHD update.
Downloaded XHD and new Gapps last night and did a CWM update (unified android toolkit was out of date) and it still was in roaming!!
Booted in XHD and clicked skip skip skip and after the last screen it resets into boot with XHD logo. Had to connect to WiFi to stop it from happening again.
Absolutely enraged I did a complete Odin flash JWR66Y as suggested in most of the roaming issues and the error still prevails.
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Any suggested fix?

bootloop or something like it after updating CM

First, for shortening and simplicity let's use cm versions only last numbers (cm-12.1-20151230-NIGHTLY-nicki will be 30 etc.).
I will arrange my short story in points for better understanding, let's begin here:
- I installed CM 23 (it's 12.1 but the number is for nightly like shown higher) and updated to 26, everything was fine
- quick install of Open Gapps, my apps and doing settings stuff, everything fine
- wild update to 30 appeared, i updated it and it was not very effective
- device rebooted, flashed update automatically, optimized apps aaaaand it got stuck on finishing boot. it was fully ok and responding cause a sound played when i plugged it to charging, it was showing touches ( i set it to show em before update), but it was stuck. So i took battery out and it started to boot, after couple of seconds screen brightness turned down as in every normal booting, boot animation slowed and lagged a few times but then continued to bootloop. Here is a list of things i tried:
- rebooting of course
- clearing cache and dalvik in twrp, then it just optimized apps again and got stuck on starting apps
- wiping data, still bootloop
- wiping everything and installing fresh CM 30
Only the last worked but i lost everything i installed etc. I made a backup of data partition but it restored only some apps ( not even gapps) and settings for some reason.
so after installing everything again i lived it for a while, but because it is a nightly a new update was posted! CM 104
- i downloaded it in cm updater as every other update (btw flashing cm 26 and then 30 from .zip gave the same result), installed it, and it worked soo...
- two days later another update appeared(cm 106), i check every update changelog and this one was big.
- happy of last successful update i just updated it but this time it didn't worked so well
everything is the same as updating 26 to 30, and here we are it got stuck on finishing boot, i took battery out, bootloop, clearing cache and dalvik, optimizing apps, got stuck on starting apps, system fully responding to the same things. i turned the phone down and started this thread.
I have a full backup of everything on another sd with cm 30 and installed apps, but because system is responding i think you guys can help me. i don't want to do a clean install every time a not working update appears. I could stay on last working version, but i'm a type of a person who wants everything updated even if won't give me anything new so staying on last working version from backup is only accepted if you guys won't have any solution or at least idea.
Big thanks for everyone that will bring anything here and probably save some time another happy cm user
EDIT: also, i can restore that backup i have and install version 104, and then figure out how to install it properly
my own idea
so, now i have restored my backup and when i have some free time i'll try to install fresh cm without gapps and update it a few versions, if it'll work problem solved. i will have to just clear cache and dalvik after every update and flash gapps. I only want to ask, if it will work, will flashing gapps with the old ones installed make any issues?
Try to re install rom after full wipe
rohitnegi44 said:
Try to re install rom after full wipe
Click to expand...
Click to collapse
i specially wrote this thread with extra simplicity, but you didn't read that it's working after full wipe, i'm trying to install update AND save my data. read before you post and try to get some easy thank points or whatever this forum has somewhere else.
FIXED IT!!
So for everyone who's looking for answer to this problem here's the fix: after cm flashes and turns off, hold VOL+ button to go to recovery instantly then wipe cache and dalvik, flash gapps, again wipe cache and dalvik reboot. For me it worked.

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