Hi everyone,
i am having a SM-G900F (it is t-mobile). It is on stock lollipop LRX21T.G900FXXU1BNL9 with modem and bootloader BOB7 (which i flashed a week ago).
I have problems since the last 2-3 days, my phone is connected to a working WiFi or mobile data and everything seems alright, but it isn't, i don't have any internet access. I have to turn of WiFi or mobile data and turn it on and eventually it starts working again :S
Does anyone has an idea what the problem may cause and how should i fix it? Thanks in advance
EDIT: Also if i take out the battery of my phone and turn it on afterwards, it turns off but with a black screen, and i get a "System fc", and i have to try to turn it on a few times to get it work like it should, but if i turn off the phone without taking out the battery it turns on just fine everytime
First thing Id try is clearing CACHE from Recovery
Did you factory reset after updating to Lollipop from KK? It is needed to get rid of left over bugs / files from KK
*Detection* said:
First thing Id try is clearing CACHE from Recovery
Did you factory reset after updating to Lollipop from KK? It is needed to get rid of left over bugs / files from KK
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Click to collapse
When i bought the phone (used) it already had lollipop on it. I tried clearing cache+dalvik cache but still the same, but didn't tried a factory reset, right now i am downloading a custom rom, will wipe everything and see what happens after that.
Some strange thing that i noticed is, that the internet now won't work for any app escept for viber, on viber it works without problems
Right now i have flashed another ROM with wipe-ing everything before and i have still problems with the internet :S
i don't know what do to now :/
EDIT: Data is working, but wifi connects but no internet :/
EDIT2: I've found out what the problem is, it wasn't my phone, it was some weird virus which changed my routers DNS settings
Hey, so when ever I make a call (I can dial but when I hit call) my phone will lock up, then the screen goes black, shuts off and turns back on. It happens when I answer or reject incoming calls as well. This only started happening when I updated my S5 to lolipop, I unrooted, and when back to the S5 stock kitkat ROM, full factory reset before going to lolipop, phone calls worked fine rooted and unrooted in KitKat, so it makes me think it's a lolipop issue. Since running into the problem I've tried, going back to kitkat and upgrading again, factory resetting from within lolipop, wiped caches, and such, and I just can't get it to work. Any ideas would be greatly appreciated. It can't be hardware related since calls work fine on kitkat right?
After rooting, I cannot receive phone calls or SMS messages. Even after making a call and changing "Searching for Service" to "Verizon Wireless", I still can't.
Does anyone know a fix for this? I really want to keep root, but there's no point of having a phone if you cannot receive phone calls.
I would suggest download the STOCK firmware, install it go thru the setup process. Then flash what ever firmware you are wanting to root a d you should be fine. The important part let it boot up on stock and check everything out before you root.
Same thing happened to me today after the pe1 root. I tried everything to get my text to receive. Only would recieve texts the First two minutes. Ended reverting to stock pe1 and got all my texts from this morning to now
ironbesterer said:
After rooting, I cannot receive phone calls or SMS messages. Even after making a call and changing "Searching for Service" to "Verizon Wireless", I still can't.
Does anyone know a fix for this? I really want to keep root, but there's no point of having a phone if you cannot receive phone calls.
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Click to collapse
I believe I have found the issue. I have returned to stock after the same thing happened to me. Re-rooted and after I set everything back up it happened again. It says "searching for service" in the status bar and lockscreen. Phone status in settings shows out of service.
-- I ended up reflashing the v15 fix for a second time, first was right after I rooted and wiped the cache partition. I am now able to send/recieve texts and phone calls now. Hope this helps
Reflash v15 fix
Do what Kole said – reflash the v15 zip. I had the same problem. I reflashed stock and it worked for about a day before I had the same problem again. Anyways, in order to find the cause, I used my wife’s phone to call mine every time I made a substantial change, for example, after rooting, after flashing one of the fixes, after flashing Xposed… I even did it every time I activated a single module. Long story short, it came back but didn’t seem to be directly caused by anything. After going to safe mode, uninstalling xposed, even calling Verizon to reset my connection with them, nothing worked… until I reflashed the v15 zip. I’ve been going strong for about a month now without any problems.
Same issue but still not working after flash
Zram5678 said:
Do what Kole said – reflash the v15 zip. I had the same problem. I reflashed stock and it worked for about a day before I had the same problem again. Anyways, in order to find the cause, I used my wife’s phone to call mine every time I made a substantial change, for example, after rooting, after flashing one of the fixes, after flashing Xposed… I even did it every time I activated a single module. Long story short, it came back but didn’t seem to be directly caused by anything. After going to safe mode, uninstalling xposed, even calling Verizon to reset my connection with them, nothing worked… until I reflashed the v15 zip. I’ve been going strong for about a month now without any problems.
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Click to collapse
So I'm in a similar boat, but my sms/calling issues have returned after about a day of flashing the v15 zip. So far I've probably reflashed it like 5 times in the last 5 days. It works without fail so far, but this is not a permanent solution. Could it be some setting configuration? Any feedback is appreciated.
elan5 said:
So I'm in a similar boat, but my sms/calling issues have returned after about a day of flashing the v15 zip. So far I've probably reflashed it like 5 times in the last 5 days. It works without fail so far, but this is not a permanent solution. Could it be some setting configuration? Any feedback is appreciated.
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What build are you on?
Hello. Today I saw, that my phone can't make and recive calls. I can web browsing and send messages, but call no. How to solve it? In my iPhone everything is working. 2 days ago i reinstalled soft. Yesterday I played with "Secret codes" (in diall app, like this http://mobilespecs.net/phone/codes/LeEco/LeEco_Le_Pro_3.html). Today, when I saw the problem, I reinstalled OS via updater and newest version. It didnt work, so I did factory reset. Again, fail. I tried to repair it, but still no effect. If anybody knows, what it is, please to help me. May "Phone Info" from *#*#4636#*#* command ruined it.
Please, help me.
Le Pro 3, x720, 5.9.020s stock.
Tried to solve. Did it. Wiped, downgraded to 18s, wiped (all apps crashed before), did. So, may I stay at 18s...
Anybody else's phone rebooting every few days..?
It hard reboots (Galaxy S7 edge screen), so i thought it might be hardware failure.
Haven't downgraded to 6.0 to check.
I don't have an sd card inserted (because the one i had corrupted which caused my phone to randomly reboot, now i took it out and it still does it)
Also, I noticed that every time it randomly reboots, the battery percentage drops significantly.
G935F, stock
re: reboot issues
wpbogdan said:
Anybody else's phone rebooting every few days..?
It hard reboots (Galaxy S7 edge screen), so i thought it might be hardware failure.
Haven't downgraded to 6.0 to check.
I don't have an sd card inserted (because the one i had corrupted which caused my phone to randomly reboot, now i took it out and it still does it)
Also, I noticed that every time it randomly reboots, the battery percentage drops significantly.
G935F, stock
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Click to collapse
Before you updated to nougat 7 did you do a full and complete wipe
which includes wipe system, data, cache, dalvik cache and last but
not least did you do a factory reset in twrp recovery before odin
flashing the Nougat firmware?
Are you 100% sure that you odin flashed the correct Nougat 7 firmware for your S7 Edge?
Flashing the wrong firmware can cause rebooting issues and fast battery drain.
Flashing without doing a full and complete wipe can cause rebooting issues too.
Good luck, have a great day!
Misterjunky said:
-snip-
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well, i had a clean 6.0 install which upgraded to 7.0 via ota (UK BTU firmware),but thanks i suppose
(and i also factory reset 7.0 many times)
I am getting random reebots since nougat. I flashed the bell nougat (in on Rogers in canada) and then flashed the Rogers CSC. Things seem to check out so I'm not sure what's wrong. I am going to try to get the Rogers nougat files and see if that addresses the issue.
Sent from my SM-G935W8 using Tapatalk
I have the same issue.... I have unlocked phone on a thai carrier
You DO NOT have to do a 'factory reset' every time you have an update, not even for an operating system update.
I don't know where this comes from but it's stupid.
These updates are designed to integrate with existing systems!
You are as likely to solve any issues with a few reboots.
If you have a problem it's likely due to software conflicts of an app you've installed, not the operating system. Android is pretty good sorting itself out.
So, you do a factory reset with all the hassle of trying to get things back to where you were and then you install another app which causes an issue and ...
Pointless as are the cache wipes always suggested. Android is good at managing resources.
At least with a cache tidy up you're not back to square one
I wished folks would stop suggesting factory resets at every opportunity. Mad.
I get them too, i`m on the lastest NEE software updated via ota. Randomly, when i get it out of the pocket, it says enter pin number because your phone was restarted, i`m using fingerprint lock.
Hello I have a Galaxy S7 and since the update to Android Nougat 7.0, my phone restarts randomly, it can stay an entire week without restart and it can also restart 2 days in a row. It's totally random. I have reset to the factory settings and I have reinstalled only the most important applications (facebook messenger, viber, yahoo mail) but unfortunately about ten days after reset, the problem has reappeared. What could be the cause of this problem? For info, the firmware version installed on my phone is: G930FXXU1DQBO. Also, I saw on SamMobile that the countries that received the update later, had a new version. Could the problem come from that? Is this a bug in the firmware installed on my Galaxy S7. Thank you in advance for your help.
Sadly I have the same problem. Oddly enough this is my first handheld which I didn't root and the first I am running into such issues with.
Got a OTA update to Nougat and I am getting almost daily random restarts.
I wasn't able to discern any patterns so far. Sometimes while it is charging, sometimes just being in my pocket. It doesn't run hot as if an app is running havok nothing.
So far I cleared the cache and that seemed to help but alas it started again.
Does anyone have an idea what is left to try? I would do a complete wipe, but others reported that it did jack for them so I am hesistant to try it.
Sorry for My bad English, i m italian.
Try to remove Chrome. The issues is there for me.
Bye
I have some problem. Not to mention battery life severely reduced after update to nougat. usually 5h screen on time to now 2.. max 3h. SAD.
Samsung Galaxy S8+ Random Reboots
Same problem with my Samsung Galaxy S8+ running Nougat. Purchased the phone from AT&T and received it 3 days ago. It randomly rebooted twice so far, once when I was looking at photos and once when using the play store
Olynth said:
I get them too, i`m on the lastest NEE software updated via ota. Randomly, when i get it out of the pocket, it says enter pin number because your phone was restarted, i`m using fingerprint lock.
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Click to collapse
I have the same problem. It is completely random, it can happen every 2 days or once a week. Even after a factory reset, this problem of random reboots still persists. The firmware version is G930FXXU1DQBO and I still have not received a new update. Have you solved your problem?
GeekTN said:
I have the same problem. It is completely random, it can happen every 2 days or once a week. Even after a factory reset, this problem of random reboots still persists. The firmware version is G930FXXU1DQBO and I still have not received a new update. Have you solved your problem?
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Click to collapse
Same here sometimes once a month, sometimes twice a day. No idea why. Probably its Sammy
xantrk said:
Same here sometimes once a month, sometimes twice a day. No idea why. Probably its Sammy
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Click to collapse
Do you reset your phone to factory settings? What is your firmware version? It seems that the old versions are not very stable.
GeekTN said:
I have the same problem. It is completely random, it can happen every 2 days or once a week. Even after a factory reset, this problem of random reboots still persists. The firmware version is G930FXXU1DQBO and I still have not received a new update. Have you solved your problem?
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Click to collapse
No, the problem is still here, i did not receive any software updates so far. Sometimes it reboots even twice a day, random, sometimes 2-3 weeks without reboot. Waiting for ota update, maybe it will solve it.
GeekTN said:
Do you reset your phone to factory settings? What is your firmware version? It seems that the old versions are not very stable.
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Resetting on february build helped. Reboot free since almost one month. But im sure it will come back, It did before.
xantrk said:
Resetting on february build helped. Reboot free since almost one month. But im sure it will come back, It did before.
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After receiving the February version, did you receive a corrective update? If this is the case, it may be the update that has solved your problem.
My galaxy s7 have the same issue, rom Brazil zto, full cache wipe data, reinstall rom, i don't know what to do it,
robertorochajr said:
My galaxy s7 have the same issue, rom Brazil zto, full cache wipe data, reinstall rom, i don't know what to do it,
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Since when did the restarts start? What is the firmware version number of your Galaxy S7?