Hi, guys.
Some time ago, I made a post here talking about a wifi problem that happened after I installed a custom ROM on my Surya (for those who don't know, my wifi keeps disconnecting and connecting when I use ROMs that wasn't made based on MIUI). Sometime later, I reinstalled the original ROM via Mi Flash, as I was told to do. For a while it worked, but one day I turned off the wifi (I was going to school, and the wifi connection there is horrible, so I turned off wifi cause I wasn't going to use) and when I turned it on, it stopped working. Since then, I've been trying to do everything I can to get back, but nothing works. I've already spent the stock ROM on Mi Flash several times and even then, the most I could do was to make the internet work for a few days and the problem again. Does anyone know what i can do?
At first I thought it was a firmware problem, by the way, I'm suspecting it's a problem with the modem itself, but overall I don't know where the problem is yet.
Related
Ok it started with my first triumph. got it 2 weeks ago lasted all about 3 days and it went dead locked up wouldnt even come on. But whle it was working the stock rom wouldnt connect to wifi no matter what i tried, reset, battery removal, airplane toggle, cleared everything the whole shot. then i installed froycream sandwich and cm7 reloaded and they both worked great the wifi connected no problem. until the phone died.
Enter phone number 2. i had to track down because there werent any anywhere for 100 miles in any direction besides the one i found in a outta the way radio shack. got home the wifi connected right away no problems on stock i thought to myself hmm musta been something wrong woth the first phone from the word go, anyway installed cwm 5.0.2.6, then installed cm7, got all my stuff set up and wifi was working fine. went to bed woke up and went to connect to wifi and nuthing again when you turn wifi on it scanns says connecting and then says disconnected every few mins or so it will try and connect but it just continues to loop. i flashed back to a backup of stock and it connects again. tried froyocream sandwich v1.3 and cm7 reloaded by whysor 3 different builds.
ok so ive been flashing back and forth and and clearing this and that and trying different things , doing things in different order, installing different builds, trying to get it to work.
in between custom roms i decided to restore back to stock and see if it would connect stock again or not. at first it didnt, then i rebooted and tried again and it finally connected...woohoo. i was actually afraid that if i changed anything i would lose functionabilty again. but i flashed froyocream sandwich 1.3 again and cfrossed my fingers and sure enuf it connected when i got all setup. i have successfully used it on and off wifi for the last half hour anyway so ill keep posting my results ive seen a few people have kinda similar probs maybe we can figure it out , im looking through logcat files to see if i can see anything funny but................
I had this problem once before, I had to boot into clockwork go into advanced & wipe dalvik cache, then flash the OC kernel again & all was well. That's if your running CM7 reloaded.
I've run into this issue also
I own a HTC One S with stock vodafone (gb) rom, rooted, ICS 4.0.3, Touch 4.0. As I see a lot of people have similar issues as mine, however, I wasn't able to find a working solution. So the problem is that the phone stopped being able to connect to wifi networks - no matter if secured or free. I tried to change the settings from dhcp to static, stll nothing. It goes through connecting>obtaining ip address>authenticating>saved,secure... in whatever order, and the cycle repeats over and over... Sometimes bars appear, blink and disappear again. I had no wifi problems until last night, when I went to a place with free wifi, and for the first time I could not connect to it. After that the issue continued at home. Restarting the router/phone don't work. Has anybody found a working solution?
martochkata said:
I own a HTC One S with stock vodafone (gb) rom, rooted, ICS 4.0.3, Touch 4.0. As I see a lot of people have similar issues as mine, however, I wasn't able to find a working solution. So the problem is that the phone stopped being able to connect to wifi networks - no matter if secured or free. I tried to change the settings from dhcp to static, stll nothing. It goes through connecting>obtaining ip address>authenticating>saved,secure... in whatever order, and the cycle repeats over and over... Sometimes bars appear, blink and disappear again. I had no wifi problems until last night, when I went to a place with free wifi, and for the first time I could not connect to it. After that the issue continued at home. Restarting the router/phone don't work. Has anybody found a working solution?
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Click to collapse
Not a good solution but you could try a factory reset if nothing else works.
-Sent from my TMOUS HTC One S.-
-Stock/rooted 2.21 + 1.06s baseband-
-Hboot 1.06-
I rebooted the phone a few times (waiting 6 mins when off) without fastboot on and on the third time it started working. I hope this doesn't happen again... As I searched through the forums I saw a lot of people having similar issues mainly with dhcp.. hope there's a fix for that...
Problem appeared again... This time reboot isn't solving anything. When I put it on static IP it connects to the network and disconnects over and over again. This s*** is driving me crazy...
are you running a custom kernel?
No. It's stock. Recovery is CWM, phone is rooted via this method http://forum.xda-developers.com/showthread.php?t=1577831
it could be the boot.img causing your issue. i rooted via this method http://forum.xda-developers.com/showthread.php?t=1583427 and have never had a problem with wifi unless i had flashed a custom kernel
Well.. I don't know, because I haven't flashed a custom ROM.. Just rooted the stock one... Btw it started working again after like 10 reboots with no fastboot on, but experience tells me that it'll go crazy again...
you could also try flashing a custom rom, it might fix the issue
It seems I have managed to solve it by myself. I have loaded factory image of 44S, preformed OTA upgrades and it seems the issue is gone.
The thread can be closed.
Hi, Last week I had my phone connected to power bank over night with "Sleep as Android" turned on. In the morning I got my wake up alert but I was unable to wake up my screen to turn it off... so I had to keep the power button down and shutdown the phone.
After that I have faced boot loop (phone worked fine previous evening).
I have tried rebooting phone couple of times but nothing worked so I have restored backup of last CM11s from TWRP (I was running on CM12 nightly during the crash). Phone booted up poperly and I thought everything is fine however after couple of hours I noticed my phone is asking me for my PIN so it has apparently rebooted. It appeared that it is rebooting every couple of hours and after every call (like 5 sec after call ended)...
I have tried restoring other backup but I was facing the same issue. I have done clean install of current CM12 nightly and got the same...
Facing that I decided to clean my phone completely... I have backed up all my data and did wipe and format of everything of everything I could from TWRP. Then via fastboot I have been tring loading YNG1TAS17L 64GB (from here) by flash-all.bat file. After loading bootloader I have received message <waiting for device> and my phone got hardbricked...
I managed to recover it using this guide.
Then I loaded TWRP again and installed COS 12.
On that point my phone started working stable but after a while I noticed that is started losing cell signal. Sometimes it was just for couple of seconds and sometimes it lost it for good (while tring to hardcode cell operator I was getting "error while searching for networks" and I was able to restore connectivity after couple of reboots).
I decided it could be radio/modem related so I have applied full firmware. No go. Loaded CM12 nightly - the same, loaded that modem from oxygen again - no go.
I have tried installing latest BlissPop, Mahdi ROMs and Oxygen and still facing the same issue.
Tested SIM card on other phone and it works fine, tested other SIM card on my OPO and still the same issue so it is phone related.
Getting the following in logcat during time phone is unable to connect to cell signal:
Code:
05-31 11:57:36.265 D/GsmDCT ( 2457): [0]isDataAllowed: not allowed due to - SIM not loaded and not NV subscription
05-31 11:57:36.265 D/GsmDCT ( 2457): [ApnContext:mms] getApnSetting: apnSetting=null
05-31 11:57:36.268 D/GsmDCT ( 2457): [0]isDataAllowed getRecordsLoaded=false
Anyone has any idea what could be a reason of this issue and how to fix it? At this moment everything is working fine except phone calls and Internet over network operator (Wifi works fine). Thanks in advance.
UP
Anyone has any idea? I believe I have narrowed the problem down a bit. It seems 2G/3G is affected only. As long as I'm in LTE range the connection is stable (that explains why I noticed the problem after few hours when I left home).
I have played a bit with hardcoding band and noticed that LTE is running stable (with GSM Signal Monitoring app). When switching to 3G it is dropping every couple of seconds. The strange thing is that 2G is sometimes affected and sometimes not... When switching LTE->2G it seems to be running pretty stable but when switching from 3G->2G it is acting the same way as 3G.
were you able to fix it?
I went through same experience except that I can barely connect to 4g, 3g 50% of time. Tried many radios but none worked.
spx2000 said:
were you able to fix it?
I went through same experience except that I can barely connect to 4g, 3g 50% of time. Tried many radios but none worked.
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Click to collapse
OP updated the post with how it was fixed. Sorry to bump the thread, but thought I'd inform spx that there was an update. Glad it worked out for you OP, I've saved this in case it ever happens to me, and good luck to spx. Hopefully someone puts this info in a sticky so others can try that if they are stuck too.
I fixed it by reflash raido of xnph52q found here. The zip contains more than the radio firmware.
http://forum.xda-developers.com/oneplus-one/development/rom-stock-rooted-xnph52q-t3025399
I flashed it before but it didn't work. The only difference is I used TWRP 2.8.6. I remember reading somewhere online that 2.8.7 has issue with OPO
artiwal said:
It seems I have managed to solve it by myself. I have loaded factory image of 44S, preformed OTA upgrades and it seems the issue is gone.
The thread can be closed.
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Click to collapse
Where is the 44S that OP used? I have something similar happening with my phone. I revived my phone from a hard brick and now it's not connecting to the cell network. Wifi works, IMEI shows when SIM is inserted, no EFS partition backup (I didn't know that was a thing to do until it was too late).
FWIW, my current build is KTU84Q and I'm running CM-11-20141008-SNAPSHOT-M11-bacon
Hi guys, i have really annoying internet problems. For some reason a week ago my wi fi connection got very bad, and its just on my phone. On other devices in house wifi is fine, but in my case there`s a problem. Maybe problem is new update for nougat, i dont know, maybe something else. At first i tried with deleting cache memory and deleting some apps, but that didnt work. Then i checked other devices in my house and they arent lagging.
I hope u will help me, because i bought this phone a month ago and im losing my faith in him.
Problably a simple software issue, like a wrong dns, delete(forget) the wifi from your phone and reconect to it without any manual settings.
vidra said:
Problably a simple software issue, like a wrong dns, delete(forget) the wifi from your phone and reconect to it without any manual settings.
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Click to collapse
naah, that didnt help
Then just try factory reset
Blame Ajait Pai.
Zippoza said:
Hi guys, i have really annoying internet problems. For some reason a week ago my wi fi connection got very bad, and its just on my phone. On other devices in house wifi is fine, but in my case there`s a problem. Maybe problem is new update for nougat, i dont know, maybe something else. At first i tried with deleting cache memory and deleting some apps, but that didnt work. Then i checked other devices in my house and they arent lagging.
I hope u will help me, because i bought this phone a month ago and im losing my faith in him.
Click to expand...
Click to collapse
I had slow WiFi too, in my case somehow it's caused by the Bluetooth. Whenever it's on, my WiFi slows down from 30 mbps to 1
Have encountered the same problem and only thing I tested, is disabling the Bluetooth or going to Direct Wifi changing the Name and trying a Speedtest then .. All is OK But if you enable/disable Bluetooth again it stops working correctly.
It doesn't work anymore since B402.. And no solving solution found in this last update from Huawei.
Same problem here! since B402 update my wifi gets stuck at 0.5 Mbps if i have bluetooth turned ON. As soon as i turn bluetooth OFF my wifi works great!
Just updated manually with formware finder to version C432B404 and problem fixed!! Attention, it will update 2 version of the firmware: first a B404 normal, and then i get a new B404 (programmer) . Just updated both ad now everything works fine regarding internet speed with bluetooth on.
Had the same problem and it was the google home app for me. Uninstalled it and problem went away. Hope this helps for someone.
Today suddenly my wifi stopped working. It automatically switched to 4G. That has happened before so i tried accessing my wifi settings, but when opening wifi settings i saw a black screen and got the message that settings stopped working. I tried rebooting the phone about 5 times. I tried turning on and off planemode. Even combined that with the rebooting but nothing seems to fix it. Other settings are working fine, but they are really really slow. I am planning on doing a factory reset, but maybe there is an easy fix i didn't think about.
It is running on miui 13.0.1.0 global version. I live in the EU. The phone is almost a year old.
I hope somebody can help me with this problem.
RedRoan04 said:
Today suddenly my wifi stopped working. It automatically switched to 4G. That has happened before so i tried accessing my wifi settings, but when opening wifi settings i saw a black screen and got the message that settings stopped working. I tried rebooting the phone about 5 times. I tried turning on and off planemode. Even combined that with the rebooting but nothing seems to fix it. Other settings are working fine, but they are really really slow. I am planning on doing a factory reset, but maybe there is an easy fix i didn't think about.
It is running on miui 13.0.1.0 global version. I live in the EU. The phone is almost a year old.
I hope somebody can help me with this problem.
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Click to collapse
If you haven't managed to "manipulate" the software, be it Rom, kernel or install unknown APKs, I think that the factory reset will not help, since it seems to be a hardware problem.