yashsingh1/xdaforums huggingface dataset:
[Captivate General] Rhadu23:
problem

replaced the /system/bin/recovery file, flashed a custom ROM, and now it's stuck in boot logo screen. can;t enter in recovery. download mode works but can't connect with PC. "USB Device Not Recognized". So: can't flash with Odin. Tryed all the threads with the USB drivers/problems. No luck. My PC refuzes to recognize my phone. tried fresh windows install. Any Suggestions?

Sorry if my english is poor
[Captivate General] 0utcast:
I assume this thread is for my issue.

I have a Samsung Galaxy Pop Korean Version E220S

whenever I try to flash anything in recovery mode I get a signature error.

I originally tried odin but it would not recognize the phone when in recovery mode. worked fine when phone was booted normally.

I have USB debugging enabled in settlings > developers options

So after alot of reading I saw others using adb

I switched to adb by installing the android sdk and all that fun.

adb works and transfers the file but after the transfer the phone starts the installation but errors an says signature verification error on any recovery imagine I have tried.

//Heres; what I see

Now send the you want to apply to deivce with 'adb sideload <filename>'
Finding update package ...
Opening update package ...
Verifying update package ...
E:signature verification failed
Installation aborted.

looking for some direction on all. has to be a way to fix this error.

also I'm on android 4.1.2 which is the latest for the phone. i installed that with Samsung Kies awhile back.
[Captivate General] 0utcast:
actually I was able to fix my issue. I thought I was in recovery mode but actually I was in the mode with adb options.

samsung galaxy pop e220s now has root access.
[Captivate General] sarang_bits:
How to bypass signiture check on stock recovery

Hi,

I am on Lenovo A6000 vibe ui S035 kitkat 4.4.4 I have flashed VIVO ROM with wrong gapps zip now stuck up on stock recovery & USB debugging is not working, lost root access also. Only way i have is to install through stock recovery (3e) but every time it gives me signiture verification error how do i bypass that ?...or is there any way i can get my Su binary back in place to get root access ?....USB debugging gets enable on phone but when i connect to Pc it gets disable may be wrong gapps screwed it up as i have installed alll kind of android drivers & MTP drivers on PC but still usb debugging gets disable & PC not able to find device. Could you please suggest path forward.
[Captivate General] LineArc:
i have galaxy ace i of a friend, your method is not fixing the stock recovery 3e, need your asap help.
[Captivate General] m890:
Resolved
[Atrix 4G Q&A, Help & Troubleshooting] poochie2:
Hello,

I'm trying to fill a table useful to understand how much RAM is really available to the user in Android Phones.

Please try "Free Memory" by coconuts on the market or the "free" command in Terminal to let me know the total RAM of your device so that I can understand how much is reserved for hardware operations.

Please also say which ROM are you using.

Thanks
[Thunderbolt General] jvward:
If your someone whos stuck on 1x this will at least get you back to 3g.

Use the ##778# menu (hit call after ##778#)-->password is 000000-->modem settings-->Rev A-->choose enable-->hit the menu button on the tbolt and commit changes

Update:

So to answer the question of should you change this back?

The default setting is eHPRD which is verizons simultaneous voice and data 3G network. By hitting enable your switching your phone do EVDO or Rev A is pretty much their older 3G netowrk. The info is yours now you make the call of weather you should or shouldnt :)

To Revert back once everything is fixed:

Use the ##778# menu (hit call after ##778#)-->password is 000000-->modem settings-->Rev A-->choose eHPRD-->hit the menu button on the tbolt and commit changes
[Thunderbolt General] markdt098:
So is this a network problem or a phone problem because of flashing radios?
[Thunderbolt General] davezaff:
nationwide network issue with 4g and 3g
[Thunderbolt General] sdorn77:
Actually I think it is just 4G. The reason our phones lose 3G as well is explained in this article.

http://forum.androidcentral.com/htc...blems-3g-data-dont-hard-reset-read-first.html

The issue with not getting 3G can be fixed by following the instructions in the OP.
[Thunderbolt General] mojonation1487:
this does not work on most devices i'm learning unless 3G is totally out in chicago as well.
[Thunderbolt General] psufan5:
did you do this and reboot?
[Thunderbolt General] sdorn77:
It worked on my phone, although it did take a minute or two once my phone rebooted before the 3G connection started. That was probably because I am in a building that actually gets great 4G coverage, but spotty 3G coverage.
[Thunderbolt General] mojonation1487:
lol you have to
[Thunderbolt General] mojonation1487:
are you in chicago. All my friends are still screwed too.
[Thunderbolt General] Hellzya:
It works but its in and out for me here in tampa. So let me ask this. When lte comes back on do we go back in and change it back to previous setting?
[Thunderbolt General] moosez3:
It worked got me, will I have to revert the settings?

Sent from my thunderbolt rooted in the red sand of Mars
[Thunderbolt General] mojonation1487:
If you want to do voice and data at the same time over 3G yes.
[Thunderbolt General] ANDROID 3G:
Thanks for this. I was beginning to think it was the rom I was using.
[Thunderbolt General] rayzryd266:
I wish i'd have seen this sooner...I thought it was the ROM as well and unrooted my phone this morning just to find that wasn't it. CS informed me there was a nationwide outage after the fact :mad: (I have been stuck on 1X since yesterday)

Quick question - I was so quick to try this that I didn't pay attention to the original settings of the phone :eek: does anyone know what they are so I can revert back when the system comes back up?
[Thunderbolt General] mojonation1487:
haha yeah i thought after screwing with the cm7 builds I royally fubarred my radio or something. hahahaha
[Thunderbolt General] BigMcGuire:
What do you guys think... if this continues a day, will Verizon give us $$$ off on our bill? :P
[Thunderbolt General] mojonation1487:
Lol they are associated with darth vader. Expect a force choke if you ask that question. hehe
[Thunderbolt General] Marhey:
Haha, sometimes it seems like it!
[Thunderbolt General] pacedrum69:
why wont this work or me?? when i call ##778# , nothing happens....
[Thunderbolt General] ncdub:
Hanks for the quick fix! Any negative affects of leaving the settings like this even after big red gets their **** straight? Oh, btw, I am in NC with no 4g coverage at all. This worked like a charm.
[Thunderbolt General] mojonation1487:
thats strange i'd take it in.
[Thunderbolt General] Nikolai2.1:
Yeah guys its 3g too. My friends fascinate isn't working either
[Thunderbolt General] inline6power:
False. Data over voice still works with it enabled

Sent from my rooted Thunderbolt
[Thunderbolt General] jvward:
If your running a rom with a non standard dailer this may not work.
[Thunderbolt General] inline6power:
Are you on cm7? If so you have to restore to a sense based rom. ## codes only work with sense. That number will not work with cm7

Sent from my rooted Thunderbolt
[Thunderbolt General] revolt1:
then how is everyone else doing it with this rom?

im having the same issue
[Thunderbolt General] :
Didn't work for me...

I tried this and it didn't work. Still on 1x in Minneapolis. Just going to wait it out I guess. Luckily I am on wifi at work and home...
[Thunderbolt General] moosez3:
That sucks, I feel like I'm stuck in the dark ages with this 3g! Lol

Sent from my thunderbolt rooted in the red sand of Mars
[Thunderbolt General] inline6power:
Guys changing rev a to enabled instead of ehdrp does not disable voice over data

Sent from my rooted Thunderbolt
[Thunderbolt General] movielover76:
Thank you

Worked for me as well, like everyone else I had figured it was my rom or modem screwing up since I was playing with cm7 and I've done quite a bit of flashing lately
[Thunderbolt General] inline6power:
Edit never mind lol

Sent from my rooted Thunderbolt
[Thunderbolt General] revolt1:
so how do we revert back once this gets fixed
[Thunderbolt General] mojonation1487:
I stand corrected! I misread a previous post about this. Thank you sir
[Thunderbolt General] davezaff:
Spoke to verizon tech support just relaying the info however the NETWORK our TB are on 4G and 3G are down but thanks for playing.
[Thunderbolt General] whewstoosae:
Do the same steps except choose eHRPD instead and commit changes.
[Thunderbolt General] sdorn77:
We are not saying different things. Just read the article. It explains the issue.
[Thunderbolt General] th1rd3y3:
Awesome, thanks, I too was thinking my kernel reflash killed the radio. Good to know it wasn't that. :)
[Thunderbolt General] solidunit:
Hey guys, I find that I get a solid 3G connection (given that you're in a 3G covered area) if you do the fix in the OP and also switch the roaming mode to "CDMA (auto)" in the LTE OnOff app.

Tbolt users on 1X right now is a result of the following:

- eHPRD not being deployed in your area

- Verizon activating your phone with eHPRD enabled

- The Tbolt's still immature radio firmware that is still not able to intelligently switch between LTE / EvDO / and 1xRTT when one or the other is not available
[Thunderbolt General] fillyo:
I'm in Chicago and gave been on 1x since last night
[Thunderbolt General] oscar925:
I'm in cali and have had this issue since Saturday... Did the ##778# thing and haven't had issues until today ..now my 4g is not working and I'm in the bay area where it is usually full bars and 4g
[Thunderbolt General] klisp:
How long is the low data gonna last?
[Thunderbolt General] isdnmatt:
This WORKED for me! Had 1x only since yesterday. Hopefully, someone can post when the issue has been resolved and its ok to switch back.

I already miss my simultaneous voice and data.

EDIT: Actually it still works, so what did we change here?
[Thunderbolt General] erishasnobattery:
For some of you that aren't seeing the 3G pick up after following the instructions in the OP, you may have to change your data mode to CDMA (auto).

Some ROMs have the LTE On/off toggle.

Others have Radio Info in the Wireless and Network settings.

Everyone else will need to dial *#*#4636#*#* and change it in Phone Information.
[Thunderbolt General] dirtyfingers:
Ya right, now your in my world, I've never even seen the 4g icon on my phone. Maybe they should cut my bill in half.
[Thunderbolt General] dakoop:
I dial the ##778# and get unable to complete your call??

:confused:
[Thunderbolt General] shelooga:
bingo. cant believe i didnt realize that; i switch to lte mode 5 times a day
[Thunderbolt General] BigMcGuire:
STILL 1x?!?! Wow. This has to be pretty bad.
[Thunderbolt General] ilogik:
Are we sure its a Verizon outage? I went from 3G to 1x right after I installed a ROM with Sense 3.0 on it. As soon as the reboot I lost all signal, now I am at work where I usually get 4G but I am stuck on 1x.

What makes me doubt its an outage is that I also have a Fascinate and it's working fine, did not loose 3g signal for a second.
[Thunderbolt General] travishamockery:
Verizon has already confirmed via press release and twitter. It's an outage.
[Thunderbolt General] oscar925:
It's a different 3g network then the thunderbolt and I unrooted my tb to check it out and I had the same problem
[Thunderbolt General] BigMcGuire:
Correct, my Droid 1 friends are having no problems. Because they aren't on the new CDMA-eHRPD network. That's the network affected, along with the LTE (4G) network.
[Thunderbolt General] khanam:
The bolt uses verizon's eHRPD network since it can do simultaneous voice and data. your fascinate uses the older 3g network which is not affected by this outage. follow the instructions in the first post for the time being.
[Thunderbolt General] rulevoid:
Dialing that number and hitting send does nothing for me. I'm on Tesla Coil ROM and 1.16.00.0402w_1 baseband. Any ideas?
[Thunderbolt General] khanam:
tesla is desensed so i am not sure if EPST mode works with that rom. if i remember correctly EPST is a sense exclusive. Guys, if i am mistaken please feel free to correct me but thats what i remember
[Thunderbolt General] khanfuze:
I tried this but instead of 1x I got nothing before the bars. In an area that's usually 3G.
[Thunderbolt General] Jaxidian:
3G is back up in Indianapolis. Hopefully this means it will be back up soon for all others.
[Thunderbolt General] Philosophre:
I am on Twisted 1.5.1 and I was able to enable. But being indoors with my lead house, I haven't seen it change to 3g.
[Thunderbolt General] isdnmatt:
EPST is not exclusive to anything. It is included on most devices for manual provisioning etc.

The reason that it might not be working is because the ROM builder may have removed the Dialer Short Codes app/service.
[Thunderbolt General] Nobody's Hero:
Would it be possible to add this back in? (i.e., is it merely a couple of files that someone could pull and place into a .zip to be flashed over an existing ROM?)
[Thunderbolt General] mojonation1487:
By setting it to EVDO only I get 3G now.
[Thunderbolt General] PDR447:
actually I am still able to do voice/data over REV A here in LA. eHRPD is used to make seamless handoffs between LTE and EVDO. REV A can't do the handoffs.
[Thunderbolt General] bnavqm:
This worked for me. 3G back up.
[Thunderbolt General] chocoyo00:
Noob question, when I press ##778# what key am I supposed to press after? If I hit the call button it just dials and says I can't change features.
[Thunderbolt General] isdnmatt:
What ROM are you using? You should do it semi-quickly, then press call.
[Thunderbolt General] chocoyo00:
I'm using the pre-alpha CM7.
[Thunderbolt General] isdnmatt:
Yea, just a guess, but CM7 probably doesn't have the short codes enabled.
[Thunderbolt General] jhr:
+1

Changed settings according to OP, Internet 3G and voice calls are able to be done at same time. Funny how if this was known, VZW, would have saved money. On overnight fedex for a new replacement and sim card shipping from different warehouse

Edit, forgot to mention that switching to CDMA auto(PRL) both OP and this helps alot
[Thunderbolt General] rulevoid:
Would someone mind uploading a fix for roms without the short codes enabled? Or even just the necessary files (if at all possible)

I am able to see the menu from using this code - *#*#4636#*#* But not for the ##778# code, again I'm on Tesla.
[Thunderbolt General] mackentosh:
Will verizon give us some kinda credit for this since we are paying $30 bucks for 4G Data
[Thunderbolt General] rulevoid:
Verizon will not give you anything back guaranteed. You are not technically paying for 4G. You are paying for "data". 4G is free in comparison to people with 3G phones; i.e. all data plans are 30 bucks whether 4G or 3G.
[Thunderbolt General] cigar3tte:
Anyone know how to pull out Edit Mode with Tesla Coil 1.7.1?
[Thunderbolt General] BigMcGuire:
Still 1X here in Southern California. Alrighty.
[Thunderbolt General] Jaxidian:
I'm back to 1x (a very unreliable 1x, at that)
[Thunderbolt General] nosympathy:
you cannot as it is technically "aosp." backup your current rom, flash a sense based rom, change the setting, then restore your backup. The changes stick between roms.
[Thunderbolt General] nosympathy:
i've noticed no matter where i go signal strength on 1X and normal 3g to be terrible in comparison to LTE and eHRPD(w/e it is, I am tired and doctor took a lot of blood from me today lol) 3G network.

first two I get -95dB the second two I get -80dB in the same places...terrible.
[Thunderbolt General] Andrew C:
I downloaded this app and switched preferred network to CDMA + LTE/EvDo auto. Restarted the phone and 3g is working for me.
[Thunderbolt General] rulevoid:
That should be the default.
[Thunderbolt General] drsuse:
1x in Houston
[Thunderbolt General] dvation191:
I switched to Rev A while still set to CDMA + LTE/EvDo auto and I picked up 3G in about 30 seconds after the Rev A reboot switch. Thanks!
[Thunderbolt General] havokengine:
I can confirm that using LTE on and off app will restore the 3g by changing network to evdo only. A reboot is also required for it to turn back on.
[Thunderbolt General] pacedrum69:
I have 3G back again...in New Hampshire...was out since last night around 1 am ...ITS FIXED :)

seems to be broken again ...WTF!!!
[Thunderbolt General] dexterousgurl:
You don't have a call-confirm app running, right? (You are prompted to say yes or no to call someone so u don't accidently butt dial grandma) ...i had to disable mine first then it worked for me!
[Thunderbolt General] xketchupx:
thanks! i almost wiped my phone! haha
[Thunderbolt General] jlouang:
Thanks OP. 3G pop up. I need internet right now with all the tornados warning in TN
[Thunderbolt General] elude79:
Hi,

I dial ##778# then Send but nothing happen. Am i doing is wrong?

Please assist
[Thunderbolt General] jlouang:
If you are on a custom rom that might be the reason it is not working
[Thunderbolt General] elude79:
Thanks bro... I'm on 3G now Los Angeles, CA .. Dislike 1X.... :)
[Thunderbolt General] xander0306:
so im sitting here at work and the guy next to me has full 4g and mine is at 1x, I called tech support to see whats up, they had no idea. I uninstalled the "lte on off app" and reinstalled it and 4g started working, not saying it was the app but hey worth a shot

Edit - nvm was just a weird coincidence back to 1x :-[
[Thunderbolt General] zeeter82:
So how long is this going to be an issue? I did the Rev A thing and that worked for me for now (and I don't even get 4g where I'm at), but if I'm paying $250 for a phone plus more for service, it should eventually work. Kinda wrong for Verizon to be doing stuff like this, but companies this big easily get away with murder all day long.

:sadface:
[Thunderbolt General] Gearhead Geek:
I'll second this. Also in the Manchester area, and still got that lovely 1X.... Thank goodness I've got WiFi pretty much everywhere I go. Lol
[Thunderbolt General] nosympathy:
I hate to be that person, but seriously a few days without LTE isn't going to kill you. Plus, YOU chose to move to a NEW network, that may still have BUGS in it. You are essentially testing the networking for them at this stage. I know locally I had a tower go down, called Verizon support, and they had a guy out looking at the towers that same day, and sure enough the tower near my house was down. Then the entire LTE network nationwide went down, so when the guy called to explain why I wasn't getting any LTE at all, I LOL'd and told him maybe he shouldn't have broken it for everyone...

Plus Verizon already issued a statement saying they found the actual problem and are working to fix it now. Could be worse, you could not have 3G to fall back to, or even 1X and not have any service at all.

just saying.
[Thunderbolt General] joshw0000:
I just got a sim for my (second hand) TB today and I thought for sure I'd bought a POS phone when I couldn't get anything over 1X. When the lady at Verizon said it was a nationwide problem, I pretty much figured she didn't know what was wrong and thought I was dumb enough to believe her...but she was right. Thanks for pointing out this quick fix. I tried *#*#4636#*#* but couldn't find the right option in there.
[Thunderbolt General] lawtalking:
You need to have a sense rom. I had Tesla and it would not work and flashed bamf and it worked.
[Thunderbolt General] cynikalJ:
3g is back up for me in NC
[Thunderbolt General] BigMcGuire:
I have Rev A 3G (I didn't do any fix) on my Bolt in Southern California after being on 1X all day.
[Thunderbolt General] hydRoponic chRonic:
3G is back in metro Detroit.
[Thunderbolt General] revolt1:
3g in los angeles
[Thunderbolt General] hydRoponic chRonic:
NOW GIVE ME MY DAMN 4G!!
[Thunderbolt General] Stryker10thmtn:
Cdma rev a back up and live in Denver! Still missing my fourth g though.

Sent from my ThunderBolt
[Thunderbolt General] lgldrgdlr:
3g back in the chicago-land area. Thanks for the fix to hold me over.
[Thunderbolt General] dbroadus2007:
I got 4g back!!!!

Finally my thunderbolt got signal again. Arlington, TX :)
[Thunderbolt General] baffula:
3G appears to be back in Northern Virginia.

I did not do the fix and just suffered through 1x to see how battery life was. Not bad on 1x actually...
[Thunderbolt General] princeplanet:
3G back in Pittsburgh.
[Thunderbolt General] davezaff:
3g back in Philly no 4g yet...
[Thunderbolt General] chriskader:
3G without fix in Malvern, AR. We don't have 4G but its all good.
[Thunderbolt General] Rockferd:
4g back in philly.

Sent from my ADR6400L
[Thunderbolt General] drsuse:
3g in Houston

Update: went out again
[Thunderbolt General] HawkStream:
It worked for me. I'm back on 3G. Thanks!!

But I think this outage showed me how much I don’t care about 4G. As long as I had 1x I was fine. Even downloaded apps and did updates and it only took like 2 mins collectively.

Further proof if you ask me that 4G is a joke if it sacrifices battery life.

I did loose connectivity completely today a few times and that sucked...
[Thunderbolt General] vdefender:
3G back up in Seattle. No sign of 4G yet.

But wow did I get good battery life today! Honestly I don't care though, I want muh 4gees back!
[Thunderbolt General] jhr:
Working

4G back at Phoenix, AZ
[Thunderbolt General] drsuse:
4g back on in Houston
[Thunderbolt General] HawkStream:
Yeah man I don’t blame you... You need that Angry Birds update in 10 seconds instead of 30... You need... well I ran out of examples...
[Thunderbolt General] optogeek:
LTE No Longer an Option in Phone Info

I was on the Pre-Alpha of Cyanogen on my Thunderbolt. To implement the fix in the OP, I had to flash the stock ROM, make the change, then flashed back to CM7. I got 3G signal after that.

Now that 3G is back to "normal" (even though it's Rev A) -- I flashed the stock ROM again, implemented the change to eHPRD, and flashed back to CM7. In CM7's Wireless Mobile Networks settings, I see CDMA +LTE/EvDo auto, but I select it and I can't even get 1X. When I go to Phone info (*#*#4636#*#*), I don't see LTE in any of the options. Any ideas how I can get it back to normal?
[Thunderbolt General] elude79:
4G is back in Los Angeles area... FYI..its back on but not on full speed like before.
[Thunderbolt General] yukonhijack:
Is there a market app that will get me into the ##778# settings menu without going through the dialer? I am on Virus ROM and flashed the stock dialer back on, and I could get into the settings menu this morning, but now it does nothing. If I dial ##778## it gives me a force close. If I dial ##778#, it just says initializing resource, but then stays at the dialer screen.
[Thunderbolt General] Andrew C:
4G back on in the SF Bay Area.
[XPERIA X1 Q&A, Help & Troubleshooting] larzazral:
i want to change my x1 housing from silver to black..i already buy the housing...but i cant find who can change my housing..can everybody suggest where can i do that around KL and shah alam??

TQ.
[XPERIA X1 Q&A, Help & Troubleshooting] xPeria-kliko:
Why don't you try it yourself?

There are plenty of vids on youtube about disassembly the X1.

Take a good look and follow the vids step by step.

You'll have the job done in no time! :D
[LG Optimus 2x] poochie2:
Hello,

I'm trying to fill a table useful to understand how much RAM is really available to the user in Android Phones.

Please try "Free Memory" by coconuts on the market or the "free" command in Terminal to let me know the total RAM of your device so that I can understand how much is reserved for hardware operations.

Please also say which ROM are you using.

Thanks
[LG Optimus 2x] Rusty!:
Sure:

* daemon not running. starting it now on port 5037 *
* daemon started successfully *
total used free shared buffers
Mem: 381080 368124 12956 0 4608
-/+ buffers: 363516 17564
Swap: 0 0 0

That's the O2X on MoDaCo FR12 vanilla
[LG Optimus 2x] goatee:
total used free shared buffers
Mem: 381372 366640 14732 0 2308

Rooted stock 10b.
[LG Optimus 2x] poochie2:
Thanks! I'll update my main thread then!