[Q] [BUG] WiFi not working on lollipop - Moto G Q&A, Help & Troubleshooting

Hi,
This might take a while, and maybe a fellow whiner might understand. Not for the faint of heart or busy people. Disclaimer ends. Kinda.
Naman here. I've a xt1033 Asian variant with stock 4.4.4+root. So, as obvious, bootloader is unlocked.
I'm not a patient fellow, so when someone posted lollipop soak test 5.0.2 zip, I "cleansed" my phone and flashed it.
Some partition problem happened and suddenly I can't on my device's storage, let it be by Bluetooth file transfer or via USB.
So I thought maybe I have to flash it as an update over KitKat.
Again, cleansed and flashed 4.4.4 and then dirty flash 5.0.2 soak.
This time Wi-Fi got fcuk'd up. It kept showing "WiFi turning on...", and the little flick switch was disabled, as in cannot-interact-with disabled.
"Check it tomorrow."
Next day, Official update came. Unbelievable. Resisting temptation of all sorts of plausible lollipops out there for 2 months and the day I flash soak test, official update comes 24 hours later.
So I flash stock 4.4.4 again and as a civilized user, I let Motorola update services take care, I let my phone go through all sorts of rituals.
After some time, I pick up my phone and see a dead green bot with a red caution sign hovering over its cut-open chest.
Apparently, update has failed.
I had philz recovery. So I tried opening my phone long enough to transfer the stock recovery zip. But my curse wasn't done playing around, it kept restarting my phone.
Now after 4th restart, just a wild guess, it says update failed and my phone kept still. So I hurried and put the zip and flashed it.
Finally again I wait through the update rituals. It does update again. Finally, I have it...
The Off-fcukng-cial Lollipop on my G. Guess what? "WiFi turning on...".
Thanks for your precious time, no pun intended.
Sincerely,
Fellow ”installed-kitkat-again" xdian.
P.S. I've already tried stock kernel modules, stock radio, stock kernel, stock recovery for 5.0.2 present in one of the post in development section. Also, I know its super lame to use P.S. in the internet age, but at this point in the, I don't the courage necessary to scroll up and this there.
Peace.

Try this: http://forum.xda-developers.com/showpost.php?p=49656627&postcount=3

Related

Tab 2 10.1 GT-P5113 WIFI OTA Rooted.....

So it look like the JB OTA update is here for the USA. Mine is rooted, and has already download the update, but I haven't applied it yet, as I'm rooted and I don't know if I have to do something special first.....
Any one have any info on this?
Same Boat !!
Me too in same boat with P3113.See the post below yours :crying: Hope experts replies soon.
I went ahead and installed it on my daughters tab. CWM protected itself, and root. I'm still poking around, but thus far no issues beyond it says "update failed" but clearly didn't.
I'm wondering if I should remove CWM and unroot it first...
Run a nandroid real quick, back it up to your computer, and let 'er rip. Like I said, it's working perfectly for me. Then again my daughter is 7, so losing all her data isn't really a problem.
Updated with Root ?
sheepdog elite said:
Run a nandroid real quick, back it up to your computer, and let 'er rip. Like I said, it's working perfectly for me. Then again my daughter is 7, so losing all her data isn't really a problem.
Click to expand...
Click to collapse
So if i understand correctly , you allowed the OTA with root and it wiped data ? I am suprised it installed with Custom recovery !!!
I have over 200 user apps. Will i retain those Apps (dont mind data being wiped)
No, it didn't wipe data. I wasn't worried about it "if" it did, because it's my daughters, and I have TIBU for all her games from like last week.
Just to be perfectly clear. NOTHING went wrong. It installed the new O.S., booted fine, said the update failed, but the update didn't fail. Probably because CWM preserved root, and bootloader, so verification failed.
I ran it..... It updated thru CWM... Once done said update failed, but I had a new agreement to agree too. Sys info says its running 4.1.1.
If I have and issue, ill update here.
Failed for P3113
Based on your experience thought I would try too... Unfortunately failed miserably... I have Cwm 6.0.2.3 and attached is the crash log... Maybe some experts can give their views..
I guess I'll post my successful config just for the sake of comparison.
I'm currently running CWM 6.0.1.1. The tab was rooted with a file called gtab2_jellybean_rooter (think I got it from XDA, but i'm not positive) and had no other modifications/roms/etc.
If you're running any sort of ROM you're definitely boned, gotta wait for a ROM update. Beyond that, I'm not really sure what to say
To do the proper update, you should un-root and then re-root once done. That way you get the full support with your update if needed.
I am rooted, running CWM 6.0.2.3. I accepted the update and hit the install thinking that it would fail just as it does on a rooted SIII. The notification said the install had failed, but as others here have indicated, it appears as though the install was successful. I retained root and all seems to be normal; with one exception: It appears that the Tab no longer "sleeps" but shuts down completely. Regardless of whether I turn it off with the power button (short press) or if the screen simply goes to sleep, I have to long press the power button and it goes through a full boot.
Is anyone else experiencing this? Is there a setting I am missing? I am not a noob at rooting, etc. as I have been doing it since my OG Droid on Verizon, but it surprised me when the update seemed to install (even Google Now is working), and I am stumped about this "shut down" that seems to happen.
I experienced the same thing. I was rooted and had installed CM10, went back to original backup, using latest CWM. I hit system update and it downloaded the update, asked me to continue. CWM asked me if I wanted to install unsigned zip, I accepted, and it went through. At first boot it said update failed, but like everyone else, it went through. I have had no issues at all. My tab goes to sleep correctly.
Have peace in mind.
I finished updating (unfortunately, the battery was 9%, so I had to wait for an hour to charge before doing anything) and I got "failed" error like everybody got, but the system shows 4.1.1 and the performance is improved, and I applied root again.

[Q] HELP! Weak signal issues and a hot mess.

Good evening guys!
Alright so I have this huge mess on my i535 right now where the signal for CDMA (bars) and mobile internet is just total crap.
It all started I guess when I had my phone on CM 10.2 (stable) when the signal would NEVER go past 3x. I thought that was just some error on the phone. The way I flashed the CM 10.2 was some bullcrap because I wasn't getting a certain instruction right where SuperSU/User was playing some Whack-A-Mole game where it would pop in and pop out. Because of all this bullcrap I didn't even think to use EZ Unlock to unlock the bootloader, although I think I didn't see it in the Play Store at the time and some of the Youtube videos I was watching didn't mention it. Eventually all was well though, and although 3x was slow looking back, the ROM was really stable with some minor crashing.
Earlier this past week though, I was tired and clicked away on an update to CM 10.2.1 and then another Cyanogenmod update pops up to the CM 11 snapshot. Just trying to get notifications to go away and I dirty flashed it to CM 11 by the Cyanogenmod updater and got an "Update 7" error when installing it, so I just went back into my downloads folder and re-flashed it to 10.2.1. Being in CM 10.2.1, I wasn't getting anything in terms of reception and later found out the problem was that the SIM wasn't checked under mobile networks in the settings tab, but this had resulted in my phone not getting mobile data past 1x.
Now fast forward to today and I update my CWM because of the "Update 7" error and re-flashed it to CM 11, only to find that there were times that the bars would go up to 5 and the LTE would flair up, but then it would crash down; I messed with both the Global LTE (there was a little more successes in this one in terms of the number of time LTE and better bars popped up, but didn't use it because I was scared to see if I was gonna get charged with Data Roaming) and Regular CDMA LTE (kept having 1x and bars would go up and down...), which is where it's at right now.
Okay, so then I re-flashed it to Verizon's 4.3 (finally Verizon is giving us i535 some love! right?) in an attempt to clean flash it but I had put in the VRALEC bootchain in first and softbricked me out of the recovery partition where it gave me that "Take back to Verizon store" yellow triangle warning and it was stuck for a long time at the Verizon logo until I odin'd a stock recovery 6mb tar and w00t, my phone is back, BUT I still have the same figity signals as the CM 11 and all. At this point though, my triangle count is at 4. Also in this state, my Google Play was acting hell-ish (I also got this in CM 11 too, but didn't care too much for it before); I kept getting this "Error retrieving... [RPC:S-3]" when trying to install apps and I did force stop and clear the info, but it wouldn't work. I've also gotten the RPC:S-7 too. Right now, after my mobile and signal bars being finicky as hell, it's sort of stabilized for 4 minutes (longest it's been ) to 4/5 bars with 4G LTE, but I don't know how long this will stay for.
So being very descriptive and maybe loosing some of you, here's the questions for the tl;dr for the questions.
- How can I get this reception to stabilize? It's never been this bad when my phone was stock around here. (now done with this long blob, the 1x has appeared again!)
- Any other ways on getting that RPC:S-3/S-7 in Google Play Store to go away?
- I'm planning on going to CM 11, once it gets a stable release. Kitkats are too irresistible, pun intended... Can someone please set the stone in how I should go about rooting and unlocking the bootloader? Some of the guides I used months ago were a little outdated, and I'm concerned that the old practices are over with.
Rezey said:
Good evening guys!
Alright so I have this huge mess on my i535 right now where the signal for CDMA (bars) and mobile internet is just total crap.
that the old practices are over with.
Click to expand...
Click to collapse
As I understood, you flash a stock 4.3 rom? Stock 4.3 rom locked the bootloader so no more CM11 or any custom rom for you unless you need to flash safestrap, but after this you only can flash TW custom rom. OK, now back to your issue. Since you already on factory stock rom, I would do a factory reset, the Odin a full factory 4.3 stock rom again with a PIT file and I think you should be back to normal unless CM10 is really messup your efs (a few people have this issue when flashing CM rom).
buhohitr said:
As I understood, you flash a stock 4.3 rom? Stock 4.3 rom locked the bootloader so no more CM11 or any custom rom for you unless you need to flash safestrap, but after this you only can flash TW custom rom. OK, now back to your issue. Since you already on factory stock rom, I would do a factory reset, the Odin a full factory 4.3 stock rom again with a PIT file and I think you should be back to normal unless CM10 is really messup your efs (a few people have this issue when flashing CM rom).
Click to expand...
Click to collapse
Hey, thanks for the reply!
A little update; last night I used SUA.exe with Kies drivers which re-flashed it with the factory Verizon's 4.3 and factory reset it, but now my phone will not get any sort of internet bands up and it's stuck on voice roaming which lead me to put my phone on airplane mode so that hidden charges wouldn't sneak up on me. I've even set my Mobile Network options to CDMA-LTE-EVO, but it will not get off of it.
I was just about to go onto one of the other threads and just re-root my phone, until you had told me about the locked bootloader... I'll look more into the safestrap, but this is irritating.
As with the PIT file, do I have to Odin all the VRALEC and other (I've seen a couple of odin to stock and I know rooting requires this) bootchains, to PIT file, and then 4.3? I'm not sure how that step goes... And if it did mess up my efs, what's my next step? I mean I think the i535 might be under warranty, but I'm at 4 triangle counts and I can't get those away unless if I get root permission, but I feel like having a locked bootloader might restrict me from rooting my phone, but I can be just worrying too much...
I wanna also put another update that I did flash the phone with a 16gb pit (which my phone is) file I found on another thread, but it still did not do anything. When I did use the pit file I had some security error on my phone which was in ODIN mode the first time and ODIN just kind of stood there, so then I closed it out and did again, to find that the error popped up again, but I ODIN ran through another flash. I had re-partition checked too...
I did a Wipe2 because I couldn't get the Dalvik cache cleared through Samsung's recovery partition, so I'm probably gonna get my phone rooted in the next hour and put another update because with root I'm gonna at least triangle away my phone.
Rezey said:
I wanna also put another update that I did flash the phone with a 16gb pit (which my phone is) file I found on another thread, but it still did not do anything. When I did use the pit file I had some security error on my phone which was in ODIN mode the first time and ODIN just kind of stood there, so then I closed it out and did again, to find that the error popped up again, but I ODIN ran through another flash. I had re-partition checked too...
I did a Wipe2 because I couldn't get the Dalvik cache cleared through Samsung's recovery partition, so I'm probably gonna get my phone rooted in the next hour and put another update because with root I'm gonna at least triangle away my phone.
Click to expand...
Click to collapse
You still don't under stand 4.3 rom. Once you on it the way to go back to stock rom is using full stock 4.3 and pit file. No boot chain, no once click root etc...If you want to root, you need to use saferoot. Let see if you can get back to a normal 4.3 stock with locked boot loader first. Check out this link. http://forum.xda-developers.com/showthread.php?t=2586319 . Just follow it and see if you can get back to a normal phone and there is a link on that thread for you to use saferoot to root.
buhohitr said:
You still don't under stand 4.3 rom. Once you on it the way to go back to stock rom is using full stock 4.3 and pit file. No boot chain, no once click root etc...If you want to root, you need to use saferoot. Let see if you can get back to a normal 4.3 stock with locked boot loader first. Check out this link. http://forum.xda-developers.com/showthread.php?t=2586319 . Just follow it and see if you can get back to a normal phone and there is a link on that thread for you to use saferoot to root.
Click to expand...
Click to collapse
Actually I used the Verizon utility tool from that very thread to clean root back to 4.3 and had Google Play connection error, Voice-roaming only, and no mobile data whatsoever.
I also just did saferoot on my phone and triangle'd away all my counters but yet still nothing. Did I fry my sim card? And with voice roaming always on, won't this put charges on my bill?

[Q] Which unlock tool to unlock v4.1.1?

Hello I am still dealing with a weird problem that I posted on this forum over a year ago that was never resolved. Basically my tablet is stuck running Android version 4.1.1 (Build JRO03C.US_epad-10.4.4.25-20121228) because if I upgrade to any new versions (whether I do it as OTA or via micro USB) my wifi card stops functioning (it does not see any networks). Anyways I even went so far as to RMA it and Asus said they fixed it, shipped it back to me, but in reality all they did was roll me back to 4.1.1, saw the wifi was working and shipped it back to me saying they "fixed" it. Well of course the second I got it back I installed the OTA and wifi broke again... So I just rolled back to 4.1.1 and said screw it, I just won't update it anymore. Well this week I figured I'd try installing the latest OTA and hoped that this version would not kill my wifi, unfortunately the same exact issue has occurred and thus I have once again rolled back to v4.1.1 and my wifi works perfectly...
TLDR; Anyways apologize for the rant/story but basically I am stuck with using version 4.1.1 of Android and am considering flashing a custom rom to try and resolve some issues I am having with the stock rom's wifi, however the official bootloader unlock tools only say they work on version 4.0 (ICS) or version 4.2 (JB). I'm stuck on v4.1.1 so which tool should I use (or am I out of luck)? Thanks
v7 worked your JB version, but I think v8 will work as well. Just try them both - it's just an app. Either it works or not....
But that is the weirdest thing I've heard in a while (reg. WiFi).
What have you done on your router side? I cannot believe this is a problem with the tablet's wifi card.
Is this 'wifi not working' consistent on any router, any network?
Did you reset the router, change the channel?
Do you have possible interference: microwave, bluetooth speakers, bluetooth enabled or any other device that uses radio waves anywhere in the vicinity of the tablet?
berndblb said:
v7 worked your JB version, but I think v8 will work as well. Just try them both - it's just an app. Either it works or not....
But that is the weirdest thing I've heard in a while (reg. WiFi).
What have you done on your router side? I cannot believe this is a problem with the tablet's wifi card.
Is this 'wifi not working' consistent on any router, any network?
Did you reset the router, change the channel?
Do you have possible interference: microwave, bluetooth speakers, bluetooth enabled or any other device that uses radio waves anywhere in the vicinity of the tablet?
Click to expand...
Click to collapse
Thanks appreciate the reply - I just wasn't sure if using the wrong unlocker could brick my device... I'll give 8 a try first then 7 if necessary. The ironic part is that it requires a network connection to complete the unlock operation (I guess so Asus can cross your S/N forever off of their list of devices under warranty).
I agree that this is a strange problem as I have not seen anyone else report it. Basically I tried resolving this about 13 months ago with the help of this board and as mentioned I finally had to RMA it, but ASUS just rolled the version back instead of fixing anything and at that point I just wanted to enjoy using my tablet more than I wanted to fight with ASUS's customer service reps who effed up the first RMA job (the language barrier was also apparent in my interactions with them)...
Since over a year has gone by since the last time I tried an OTA, I hoped that the latest update would not have the same issues but alas, I'm not that fortunate.
As far as what I've tried - I have tried connecting to different networks and changing router channels and checking for interference, but the thing is, I'm quite certain the problem is with the tablet. When I first had the problem I lived in an apt building where I could 'see' 10+ wifi networks at any given time on all different channels with different routers/security settings etc. As soon as I applied the OTA the tablet could no longer 'see' any of them (even as I sat with my laptop/phone connected to wifi right next to it). I now live in a house (and have a different ISP, and a different router) and tablet works perfectly when on version 4.1.1. I don't have as many wifi networks visible from my house, but can still see a few of my neighbor's wifi networks both on the tablet (v4.1.1) and on other devices. But the second that I upgrade, all of them disappear from the tablet's view (but continue to be visible/work on other devices). I have turned wifi on/off, turned airplane mode on/off, tried connecting via wifi direct, rebooted, cold booted, booted into recovery, factory reset all data, etc. but nothing works because the tablet cannot see any wifi networks. And the second that I rollback to version 4.1.1 the wifi works perfectly... I have upgraded and rolled back probably at least 6 times and it is always the same result.
I do also get another weird side affect when I upgrade - the tablet refuses to turn off when I'm on any version higher than 4.1.1. So if I press "Shut Down", the tablet displays "shutting down" and the screen goes black and becomes non-responsive (as do the buttons, just as you would expect when turning off), but it does NOT actually shut down because if I come back 30 mins, an hour, 2 hours later I can feel it running very hot. The only way to truly shut it down is to let the battery drain...
So maybe a better question on my part would have been, do you think installing a custom ROM will even help resolve this issue? Or should I continue using 4.1.1 and not risk making the situation worse with custom ROMS?
WiFi problems are often kernel related..... Did you always take the update OTA?
Did you ever try to flash the latest firmware version manually? OTA updates do go wrong sometimes....
Although repeatedly???? It's weird. Maybe the server your tablet pulled the OTA from hosts a bad copy????
If you do not want to unlock, manually flashing the firmware would be one thing to try. OTA's patch the existing system, replace old files with new ones where necessary. Manually flashing the firmware replaces everything - a totally new installation of everything: bootloader, recovery, kernel, system and data.
But you cannot make it worse by flashing a custom rom. You unlock, flash a custom recovery (which does not change anything else on your system), then you make a nandroid (backup) of your current 4.1.1 system before you flash a rom. So you would always be able to go back to where you are now. On a custom rom you could even try out different kernels, which often are the root cause of wifi problems..
The thing is: If you want to flash a current custom rom like CROMi-X, based on Asus JB 4.2.2, or CROMBi-KK/CM11 which are KK roms, you always have to update your bootloader first. Your .25 bootloader is too old for any current rom.
You can easily do it once you have a custom recovery installed, but even easier would be to update to the latest Asus firmware 10.6.1.14.10 (after unlocking), then flash the custom recovery (TWRP 2.8.1.0), then flash a rom of your choosing.
Downside of this route would be you wouldn't have that 4.1.1 nandroid I mentioned earlier.....
Nahhh - thinking about it, I would recommend you go this route:
Unlock,
flash an older version of TWRP compatible with your current bootloader (TWRP 2.6.1.0 is ok)
make a nandroid of your current system
do a full wipe of cache, Dalvik and data in recovery
flash the 10.6.1.14.10 bootloader in recovery (I can talk you through it)
flash TWRP 2.8.1.0
flash a rom of your choice
Check out my guide, link in my signature, and let me know if you have questions
Thanks - I was able to successfully unlock my device with v7 of the unlock tool (v8 wouldn't even install). Thanks too for the advice on how to flash a custom rom safely. I've never flashed a custom rom before (have rooted a different android device before tho), so I appreciate any help.
I downloaded the blob file for TWRP 2.6.1.0 from here (techerrata.com/browse/twrp2/tf700t), but not sure how to proceed next, (also I don't see a link in your signature to your guide, but I am running a bunch of script blocking addins so maybe that's why) seems like all the guides I am finding say I need to get a copy of a fastboot program (but don't provide links), where can I find that? Again, I appreciate the help.
Sorry, my bad, I don't have a signature on XDA - wrong forum. LOL
My thread is here: http://forum.xda-developers.com/showthread.php?t=2688891
Ask any questions you may have in that thread, but it should cover your questions - I hope

In a right mess trying to return to stock

Please could someone help ! I'm trying to unlock my XT1032. I have the correct Sim-Unlock (network unlock) code from my old telco, but... it won't work because the phone is rooted, bootloader unlocked (S-ON) running CM13.
I figured that returning it to a stock build would allow me to unlock the phone, then I could re-root and return to CM13 on my new network.
However..... there are about a dozen guides on returning a Moto G to stock and the first one I tried left the phone stuck on the 'Warning: Bootloader is unlocked' message. Since then, I've tried several other guides and have got nowhere fast. I've been on this for four hours now and the only thing I seem to be able achieve is to get TWRP or CWM recovery on there by flashing from fastboot. Every other image I try either gives 'preflash validation failed' messages, sticks on the Bootloader Unlocked screen or gets it stuck in a bootloop!
I just want to switch networks... Why is this so bloody difficult ?
What Firmware did your XT1032 originally come with? or which Carrier?
Kitkat I think, and it's Tesco (UK).
I subsequently did the OTA update to Lollipop and then.... WHOAAAAA.... hold on... it's booting !!!
I don't know how, or what I've done to get this far, but the only thing I can think of that's changed is that the battery is now at 100% charge. It appears as though it's successfully flashed the 5.1 untouched ROM from http://forum.xda-developers.com/devdb/project/?id=7981#downloads
But, I've tried flashing that loads of times this evening and it's failed everytime.
Having said that it's booting, it's sitting here on the Motorola logo - and it hasn't got that far in the last five hours.... I'll be back shortly !
Update: It worked ! It completed the boot, I put the new SIM in, it asked for the unlock code and this time it worked OK. Now I'm tackling putting CM13 back on it. I think I'll stick with TWRP rather than CWM recovery, as long as TWRP can handle the automatic updating for the CM nightlies.
I have no idea what went wrong there - maybe it was just that the battery had to be at 100% ?? Who knows... Thankfully I doubt I'll be tackling that again !
I don't know if things have changed, but I would be careful with OTA Updates in CM. People have hard-bricked (phone is effectively destroyed) applying updates in this way. I also suggest you avoid official Motorola updates, rather use the factory firmware images available here: (which already include the content of OTA Updates)
[INDEX] Moto G [Falcon][Peregrine] Factory Firmware Images​
Thanks for replying anyway mate. In the end, it's all good now. Unlocked and back on CM13 and on my new network !
Ahhh... not so good after all. The phone reboots every time you try to uninstall an app. I've tried flashing back to CM12.1, the latest stable release, and it does the same, so I've obviously screwed something up along the way.
Could someone help me flatten this thing completely and get it working normally please?
I've tried reflashing loads of times, even tried Cyanogen Recovery instead of TWRP but nothing I do gets rid of this reboot problem.
Can anyone assist please?
OK, so I've followed the procedure detailed here: http://forum.xda-developers.com/moto-g/development/rom-stock-motorola-lollipop-rom-t3017510 and flashed the Untouched 5.0.2. EU Stock ROM successfully, but it still reboots when you try to uninstall any app.
Whatever it is that's causing this is not getting overwritten by the flashing procedures I'm using is it ?
HELP !!!!!
@aneng64 - You have not done what I told you to do. Read my post again.
Yes I did... and I still had the same problem. It was only once I stopped trying to flash zips from TWRP and used mfastboot to flash the whole set individually (non-hlos, motoboot etc) that I got it to behave. The issue, incidentally, seemed to be the same one mentioned elsewhere here that also causes settings to crash when you try to go into settings, security.
Once it was stable with a stock ROM, I was able to flash CM13 again and it's now sorted. Thanks for your help anyway.

Desperately need help w/issue After 8.0 Update...

S8+ /S8 Global Unlocked Variants, (ie: G955FD, etc) Desperately need help w/issue After 8.0 Update...
Hi, I have a G955FD & have family members with this same model, as well as the Global unlocked regular S8-dual sim. We all have the same issue after the Samsung 8.0.0 update. The phone is no longer reliable. Randomly, these devices will not have any ring on incoming calls. If they don't leave a VM, then you have no indication of a missed phone call. In addition, random periods where text messages will also just not come thru. Difference on the texts is, when you reboot, they all populate in the message app and notifications. But the incoming calls are not known and lost forever w/o a VM left for you by caller.
I have been in contact with Samsung, although they indicate right off that I have no warranty because I didn't buy a carrier device from an authorized vendor for my local use, they were open & helpful to reveal that they are aware of '8.0 ringer issues' on the unlocked global devices. BTW, this must be a huge number of people across the world with this problem, but like my friends/family, originally think they have signal/carrier issues etc. Samsung says that it should be addressed in a patch or update..... but, WHEN? I have had a messed up phone for over 3months and counting.
The only thing that can be done to attempt having the phone work 'more often' is to do a restart every hour all day long and hope that your phone will ring when someone is calling.
I, personally, being the family tech guy, am the one working on the issue so I'm here to ask for help/input.
Been dealing with this issue for over 3 months now, here's some of what I have done and what I'd like help with please...
I have attempted 5x to install a custom ROM from XDA to alleviate this issue completely, but as of now, still unsuccessful. I've been rooting/hacking my android devices since my 1st but somehow can't get the process to work thru. At this point, using Odin, I have no issue to get my phone running TWRP and rooted. Somehow, after that point something isn't going right and my phone has to be re-odin flashed with OEM ROM and then wait 1 week for OEM unlock to re-appear to try again. So, If I could complete this process next time the OEM-unlock is back up, my problem would be over.
Now, since I am having issue with completing a custom ROM install... I thought, why not flash a previous OEM ROM (7.0 NOUGAT) and again, my problem should be over and I could wait until a 9.0 update to see how that goes. So far, any 7.0 stock ROMS I have been able to find/download, have 'failed' install in Odin. (I have standard Odin, patched and Prince Comsey) so I always try them all before I say it's a true fail.
Can anyone help me to understand why, with all the root/roms Ive done, cannot get custom ROM to complete install. I was trying for the CarHD or Batman. after rom flash, something goes wrong and the phone either goes bootloop or failed verify. (BTW, couple X I did flash the no-verify to alleviate that issue but still get bootloop or no new rom boot up)
The other thing I'd love to be able to do right now that 'should' be a piece of cake, (but hasn't been) until I figure out the custom rom install issue, is to ask for anyone that can post a link to a valid ODIN-flashable Stock 7.0 NOUGAT ROM for my S8+ G955F/FD. That would solve everything for now and I'd just disable updates for the interim. As previously mentioned, the couple I have found would only FAIL on Odin flash attempts. Seeing that this is a global, unlocked device, is it possible to flash a stock rom or flash a diff CSC that can get me North America Tmobile setup (my USA provider) I noticed that the global phone has no options to disable LTE or turn wifi calling on/off etc.
I apologize if I have jumped around in my post, not provided enough details or not written very eloquently, but I am happy to provide any other needed info to move forward if any of you have ideas here. I'm just at the end of my rope with this right now.
Any help, input here is much appreciated! TIA! mark~
Trying to be helpful here.
For some folks flashing with Odin the first run through errors/fails. That issue was a PITA. I found a post somewhere which said when you hook up the phone to flash with Odin, the first attempt will fail, but to leave the phone connected, go back into download mode, and flash again. Do not unplug the phone when you do this.
For some reason there's a kink in Odin with some folks.
That info, wish I could recall who by - they deserve the recognition, anyway it solved all my Odin errors.
JeffDC said:
Trying to be helpful here.
For some folks flashing with Odin the first run through errors/fails. That issue was a PITA. I found a post somewhere which said when you hook up the phone to flash with Odin, the first attempt will fail, but to leave the phone connected, go back into download mode, and flash again. Do not unplug the phone when you do this.
For some reason there's a kink in Odin with some folks.
That info, wish I could recall who by - they deserve the recognition, anyway it solved all my Odin errors.
Click to expand...
Click to collapse
hey jeff, thanks for checking in when the OEM unlock button returns again tomorrow, I'll keep this in mind on my next attempt. i did encounter that fail several times with some OEM firmware flashes (trying to go back to 7.0) and this should resolve that problem. overall though, my real issue seems to be when attempting a root/custom rom instead of a stock replacement... and 'after' i get TWRP completed. I'm doing something wrong with a button hold sequence or something else. maybe need flash 'do not verify' right off too. I'm gonna go extra slow/careful following each step from a great, detailed post for TWRP/ROOT/ROM procedure that i found here over weekend written by 'jesec' what i hate the most is, i only have 1 shot doing this with the oem unlock button, if messed up, have to re-flash a stock rom and wait another 7 days to try this all again.
i still cannot believe its been about 13wks and samsung says they are aware, yet still has not patched this problem. i love my samsungs but im so fed up, i almost ordered a oneplus 6 this weekend just because of this random no ring issue.
thanks much!

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