Full reflash? - ZTE Axon 7 Questions & Answers

Hi, is it somehow possible to make full reflash of the phone i was doing manual OTA Updates and i think something went wrong.
So i would like to know if its possible to like wipe the phone completely and start over again.
Thanks

Related

No notification sounds on Froyo, can I revert to 2.1 on an unrooted Tmo N1?

So I updated to Froyo today, but was noticing some issues (phone wouldn't lock, home and search buttons don't work). So I tried reapplying the update, and now notification sounds do not work, in addition to the issues above. Sounds will play when I select them from a list, but not when I get a message or other notification event. How do I go about going back to 2.1? This is an unrooted phone. I haven't been able to find any clear instructions on doing this for unrooted phones. Any help would be appreciated.
Tad2much said:
So I updated to Froyo today, but was noticing some issues (phone wouldn't lock, home and search buttons don't work). So I tried reapplying the update, and now notification sounds do not work, in addition to the issues above. Sounds will play when I select them from a list, but not when I get a message or other notification event. How do I go about going back to 2.1? This is an unrooted phone. I haven't been able to find any clear instructions on doing this for unrooted phones. Any help would be appreciated.
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Unfortunately as far as I know, you cannot revert without unlocking the bootloader and re-flashing to stock, thus voiding your warranty. You don't need to "root" to get back, but you do need an unlocked bootloader, and as I just stated it will void your warranty.
If I restore factory settings will I have to mess with unlocking the bootloader or anything? Probably won't fix it, but it's worth a shot. I just don't want to get stuck without a phone by doing the wrong thing here.
Tad2much said:
If I restore factory settings will I have to mess with unlocking the bootloader or anything? Probably won't fix it, but it's worth a shot. I just don't want to get stuck without a phone by doing the wrong thing here.
Click to expand...
Click to collapse
You can do a factory reset and maintain FroYo by going into stock recovery, pressing volume up+power at the same time and initiating whatever reset commands they give you (forget the proper terminology)
Thanks for the help.
What I ended up doing is going into Settings -> Privacy -> Reset to Factory defaults.
My phone wiped itself, rebooted with the stock Froyo rom and now everything is working. It then proceeded to re-download and install all of my apps! All said and done I had it back up and working perfectly in <10 minutes.

Boot problems on stock nexus

Hi
My nexus has problems with booting. The nexus logo appears for a few seconds then dissapears and i have to remove the battery.
I can get into recovery mode, but it also shutdown after a few seconds.
But if i try enough times the phone does boot and can work normaly for weeks so long i don't turn it off.
I have updated from 2.1 to 2.2 froyo without any changes.
Anyone got any suggestions for this one?
And no i don't have warranty
Since i cant post youtube links, please use this search word "_bIfvl6Cuts" and you will find the video of the boot attempts.
hm... looks like the top led is blinking?
seems to be a hardware defect, sorry
you should contact htc support and if you don't have warranty you'll have to pay.
but maybe i'm wrong and it is a software thing (but i really don't think so)
Hi.
Please go to settings/privacy/factory data reset.
Now get into recovery. Wipe everything (cache, dalvik, sd...) then restart and apply again a factory reset.
I hope it isn't any kind of VIRUS made available by Mr Jobs before announcing they are to refund their retard costumers because the antennagate...
justclimb said:
Hi.
Please go to settings/privacy/factory data reset.
Now get into recovery. Wipe everything (cache, dalvik, sd...) then restart and apply again a factory reset.
I hope it isn't any kind of VIRUS made available by Mr Jobs before announcing they are to refund their retard costumers because the antennagate...
Click to expand...
Click to collapse
I have done factory reset, but since my phone isnt rooted i cant clear cache & dalvik ?
And the led that is blinking, cant bee seen with the eye ?
Its a IR led / face sensor ?
perhaps the problem is that you recorded it with an iphone? j/k
it does look like the ir led and not the standard led.
did this problem start occurring when you upgraded to 2.2?
did you upgrade with the OTA update or did you download it from somewhere?
I'm not sure but can the 2.2 update be reflashed? Perhaps something went wrong in the upgrade process.
behelit said:
perhaps the problem is that you recorded it with an iphone? j/k
it does look like the ir led and not the standard led.
did this problem start occurring when you upgraded to 2.2?
did you upgrade with the OTA update or did you download it from somewhere?
I'm not sure but can the 2.2 update be reflashed? Perhaps something went wrong in the upgrade process.
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Click to collapse
I got the phone second hand for free, beacuse of the problems. The problem existed on 2.1 updated that was on it.
The update was also from OTA.
So i can rule out firmware update failure

Factory Data Reset versus Factory Format

I would like someone to explain in detail the difference between "factory data reset" and "factory format"
You can do a factory data reset via the phone itself, or by using this code
*#*#7780#*#*
I've done this before, but it seems like a soft reset, I want something more hard. Something to totally swipe the phone clean, and reinstall everything fresh.
So I found this "factory format" code *2767*3855#
This totally wipes the phone, and reinstalls the firmware.
My question is, will using this second option reinstall stuff like avatar, and stock programs, or does it totally wipe everything off.
can someone explain the benefits and downfalls of the two.
yea you can go to settings/privacy/Factory data reset dirrecty from the phone if you want to hard reset/Wipe your Vibrant.
DaveNavy said:
yea you can go to settings/privacy/Factory data reset dirrecty from the phone if you want to hard reset/Wipe your Vibrant.
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Click to collapse
that didn't answer the question, I already said the first code is the same as doing the instructions you gave.
I was inquiring on a factory format, which is different.
Have you tried it(through the # command)? Or is that just what it says it does? Unless it downloads the firmware, theres no place that its stored on the phone, so I doubt it reflashes the firmware over again. I initially though maybe it would reformat and setup the /system partition, but it would need an img stored somewhere to flash it, and I doubt it does.
What it probably is, is just Androids naming vs Samsungs naming, and wouldn't reinstall any bloatware that was removed.
SamsungGalaxySVibrant said:
I would like someone to explain in detail the difference between "factory data reset" and "factory format"
You can do a factory data reset via the phone itself, or by using this code
*#*#7780#*#*
I've done this before, but it seems like a soft reset, I want something more hard. Something to totally swipe the phone clean, and reinstall everything fresh.
So I found this "factory format" code *2767*3855#
This totally wipes the phone, and reinstalls the firmware.
My question is, will using this second option reinstall stuff like avatar, and stock programs, or does it totally wipe everything off.
can someone explain the benefits and downfalls of the two.
Click to expand...
Click to collapse
I did that last week, but booting the phone to recovery mode:
1. Turn off your phone.
2. Hold down the volume up and down buttons while turning the Vibrant on, which will bring you to the recovery mode.
3. Choose "delete all user data"
Once the phone boot up, you should have factory stock phone.
drhonk said:
I did that last week, but booting the phone to recovery mode:
1. Turn off your phone.
2. Hold down the volume up and down buttons while turning the Vibrant on, which will bring you to the recovery mode.
3. Choose "delete all user data"
Once the phone boot up, you should have factory stock phone.
Click to expand...
Click to collapse
Thank you. I don't think people understand my question though.
What you are describing is the same as doing a data reset via through the phones settings, or using the first code I provided.
However, a "Factory format" is different. I'm trying to figure out what a factory format using the second code does.
again i'm asking about data factory reset vs factory format.
I believe what your after would involve one of 2 methods and no neither is a factory format or reset.
To completely reset the phone to stock all parts including radio and os files you need to use odin a pit file and a rom image.
If your ONLY needing to restore apps to factory/stock you can use the posted nandroid backups to restore.
Both methods are well documented but if you need help drop me a line or a pm.
SamsungGalaxySVibrant said:
Thank you. I don't think people understand my question though.
What you are describing is the same as doing a data reset via through the phones settings, or using the first code I provided.
However, a "Factory format" is different. I'm trying to figure out what a factory format using the second code does.
again i'm asking about data factory reset vs factory format.
Click to expand...
Click to collapse
How can you tell people that they are wrong, without knowing yourself. Chances are that the factory format does exactly the same thing as they described. Why don't you try it and if it does something different let us know.
I think there is a difference between the two, can factory format reinstall firmware?
Well i tried the factory format, and it did start out differently than the facory data reset did, and it seemed to be faster, but in the end my phone looks exactly as it did with a factory data reset, so i dont know what its doing differently
fred8785 said:
Well i tried the factory format, and it did start out differently than the facory data reset did, and it seemed to be faster, but in the end my phone looks exactly as it did with a factory data reset, so i dont know what its doing differently
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Click to collapse
oh really? you did the factory format? interesting, your phone is fine?
Yeah my phone is fine, everything works... i mean as well as you can expect, still having same issues as before but it wipes everything including the sd card so you might want to backup any nandroid or titanium backups to your computer because it will erase everything from the phone and the sd card, and put it back to how you got the phone.
fred8785 said:
Yeah my phone is fine, everything works... i mean as well as you can expect, still having same issues as before but it wipes everything including the sd card so you might want to backup any nandroid or titanium backups to your computer because it will erase everything from the phone and the sd card, and put it back to how you got the phone.
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Click to collapse
So it appears this Factory Format is a TRUE hard reset, compared to the soft data reset. I have a question, does it erase avatar? Does it put avatar back on? What about all the other "stock" programs... does it put them back on?
thank you
Wanna try factory format, I'm scared.
Avatar is stored on the 2GB SD card. Simply remove the card before doing a factory format and you're safe.
Anyone tried the factory format?
Sent from my SGH-T959 using XDA App
Just did a factory format and it deletes everything on the internal phone memory except the stock bloatware programs. It didn't touch my SD card as Avatar is still there. Seems to be a true hard reset.
I did the format and my 3G was gone. Everything else worked and it seemed the same as the factory reset. No problems with Avatar,etc. Any files I had previously altered did not revert back to factory. I could not figure out the 3G issue, though. All of my settings seemed correct but I had no data connection (no 3G, Edge, ...) Wifi worked luckily and I was able to do a nandroid restore.
Sent from my SGH-T959 using XDA App
Thanks for this thread, good information to have.
I'm new to android, coming from BB. I've had my phone for a month now and have rooted, gps fixed, flashed vibrant 4, tried the lag fix, flashed gps fix, flashed back to stock, un-rooted, rooted again, flashed stock.... un-rooted....
In the end I wondered if I was getting in over my head here (I was) and maybe I needed to just enjoy my phone for what it is and stop worrying about all of this experimental stuff. I'm no developer.
So I just flashed back to stock using the nandroid backup linked on this forum, un-rooted and did a soft reset.
I noticed it doesn;t truly wipe the phone though, so now, any time I get any type of glitch I constantly worry that maybe there's some sort of residual settings hanging around... my GPS flakes out and hangs, or shows my location as "accurate within 2 meters" yet map location shows me over 3 blocks away? I start worrying, is this residual effects from flashing the gps fix?
I really don't know, and I was wondering if there was a way to truly hard reset, wipe everything and go back to exactly the way the phone was when I took it out of the box so I can stop worrying that I've jacked my phone up.
It looks like this is the way and I may give it a go once I hear more success stories (worried about the poster above missing data connections).
I'm content to wait for an OTA update, or something really solid like CM6, till then stock with launcher pro is more than enough customization for me.
OK, thanks again to the OP and all subsequent posters, sorry for the long response, taking a break from some work here.
peace,
smutek
andryga said:
I did the format and my 3G was gone. Everything else worked and it seemed the same as the factory reset. No problems with Avatar,etc. Any files I had previously altered did not revert back to factory. I could not figure out the 3G issue, though. All of my settings seemed correct but I had no data connection (no 3G, Edge, ...) Wifi worked luckily and I was able to do a nandroid restore.
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
I can confirm my 3G came back and the phone looks EXACTLY like it did when I took it out of the box. Surprisingly, it's still rooted, at least it still has the app. Will update as I progress.
EDIT: No problems at all. Got Voodoo running just fine after my fiasco with OCLF. Market stored all the apps I downloaded so it's just a matter of time now. XD

[Q] Factory reset reset OS?

i have a friend who did the OTA gingebread update, he didn't know any better....
I'm pretty good with rooting and I know there's no update or way to do it yet for that (GB), but if he did a factory reset does that revert back to the old OS? Or does it keep the current OS?
Thought we'd check before hand and this is the only place I could think of to come and ask.
Doing a factory reset only deletes ALL data on the phone; it keeps the current firmware, ie, he'll still be on gingerbread.

My wifi won't enable after update

Last night, my wifi just stopped working, it won't enable. When I go to advanced I am sometimes able to turn on the wifi, but it just continuously says turning on but won't enable, and sometimes it's just totally greyed out. I also had some problems today connecting to mobile data services as well, and I don't know if that's related.
I've tried a hard reboot (but it just comes up saying no command...), I've tried restarting it a million times... The only thing I haven't tried is a factory reset, because I am abroad using google fi and I am worried that I will have to set up my project fi again and I can't connect to a tower in the USA. (I am not sure if that will even happen, but I won't be back in the USA for a good few months so I don't want to risk it)
My phone says it updated yesterday, which I assume has caused this wifi problem (or a really big coincidence), but I can't find any information online about it.
I run the stock rom, it's not rooted, I have had no problems with any other things besides this.
Is anyone else experiencing this, or has experienced this before? Do you have any suggestions on how to resolve it?
It sounds like you are experiencing the same problem as everyone who forgot to update their vendor image after flashing the OTA. Had you been rooted, the simple fix would have been to flash the the MTC19X vendor image. With unrooted phone, I got nothing. The only possible solution would be a factory reset and to download and install the OTA again.
kyzn said:
It sounds like you are experiencing the same problem as everyone who forgot to update their vendor image after flashing the OTA. Had you been rooted, the simple fix would have been to flash the the MTC19X vendor image. With unrooted phone, I got nothing. The only possible solution would be a factory reset and to download and install the OTA again.
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Click to collapse
I don't touch anything or mod anything on my phones. The phone updates itself and as long as I am not running any custom roms I don't see why they wouldn't have a complete update that basically just spoon feeds my phone. Do you know if factory reset would reset my project fi?
RoseBunny87 said:
I don't touch anything or mod anything on my phones. The phone updates itself and as long as I am not running any custom roms I don't see why they wouldn't have a complete update that basically just spoon feeds my phone. Do you know if factory reset would reset my project fi?
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Click to collapse
I believe factory resets wipe the /data and /cache partitions of the device. All apps installed in /data are deleted, while apps in /system like project fi will have all its setting reset.
It's easy to resolve the iasue if your rooted, but since you aren't the next to last step you may try would be doing a network settings reset. Go to Settings>Backup and Reset>Network Settings reset. Just make sure that you are aware of your cellular data settings so you can set thing back up after the reset.

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