In system info tap on kernel version a few times and it should take you to a test menu, in the test menu select the first option.
Mi4 Lte Ramdom Reboots [with Logs]
- Thread starter jesuslg123
- Start date
In system info tap on kernel version a few times and it should take you to a test menu, in the test menu select the first option.
giobooo
Members
- 9 Jul 2016
- 73
- 30
From my research 7.1.2.0 global OTA update merged partitons in preparation for MM which came after with 7.2. This is what I saw in old forums where people where asking what's changed with that update.
But fastboot 7.1.2.0 global rom doesn't merge partitions or at least there is no command for it in the flash_all.bat.
@jc rey Can your friend install diskinfo app and check if he has two 600mb system partitions or only one 1.2gb?
Also xiaomi.eu 7.1.5.0 KK is already too big for old system partition.
I still wonder if reboots have anything to do with partitions. Partitioning could be a tricky thing.
But fastboot 7.1.2.0 global rom doesn't merge partitions or at least there is no command for it in the flash_all.bat.
@jc rey Can your friend install diskinfo app and check if he has two 600mb system partitions or only one 1.2gb?
Also xiaomi.eu 7.1.5.0 KK is already too big for old system partition.
I still wonder if reboots have anything to do with partitions. Partitioning could be a tricky thing.
zegio
Members
- 8 Jun 2016
- 76
- 30
I had one reboot every night while my phone charging, and now, with 7.5.3 eu I only had one reboot since 22/23 july after a very intensive use (more than 2h calling and almost 4h screen on in a morning)
Enviado desde mi MI 4LTE mediante Tapatalk
- 11 Apr 2016
- 70
- 20
You can check system partition with adb.
adb shell
df
Enviado desde mi MI 4LTE mediante Tapatalk
giobooo
Members
- 9 Jul 2016
- 73
- 30
Probably flashing via fastboot recreates the partitions table each time.
- 11 Apr 2016
- 70
- 20
Here is the full tutorial I follow.
Full tutorial:
http://xiaomininja.com/2016/01/20/i...m-full-installation-guide-and-download-links/
Partition tutorial:
http://en.miui.com/thread-209941-1-1.html
On the partition tutorial I replaced in the "cancro_lte_ct_merge_partition.zip" the recovery file with the latest one ofered by IVAN, also available in this page, before flash it.
I hope its works!
Enviado desde mi MI 4LTE mediante Tapatalk
giobooo
Members
- 9 Jul 2016
- 73
- 30
I guess you have a Mi4 lte ct since you flashed that version... So your partition is now 1,5 Gb not 1,2 like current miui?
- 11 Apr 2016
- 70
- 20
giobooo
Members
- 9 Jul 2016
- 73
- 30
Ok thanks. Please keep us informed about the stability of Ivan's rom. I will give this a try too.
Did anybody explain why you have to install, back up, then restore?
Ivan did the partition merge because it was avilable very early when most probably hadn't installed the official updates with the new partition sizes.
Ivan did the partition merge because it was avilable very early when most probably hadn't installed the official updates with the new partition sizes.
Ivan is not updating it any longer, and from what I've read, it still has many bugs.
- 11 Apr 2016
- 70
- 20
It could be... Anyway is the most stable rom, i have tried, at the moment...
Enviado desde mi MI 4LTE mediante Tapatalk
CM 13 was stable for me, had only one reboot in four days.
Why did you change to Ivan's and what is the camera quality like?
Why did you change to Ivan's and what is the camera quality like?
- 11 Apr 2016
- 70
- 20
I had SOD bug quite frequently with CM13 snapshot and IR need permisive kernel mode in order to work.
On Ivan rom, camera quality I think is very good.
Enviado desde mi MI 4LTE mediante Tapatalk
You didn't use Cm13 nightly builds?
Snapshot is 4 months old, alot has been fixed since then.
- 11 Apr 2016
- 70
- 20
Yes but reboot bug is there also unfortunately.
The CM dev that works on the Mi4 said that the LTE version isn't supported, even though it works, and that he will not fix the bugs.
It would be great if he looked into the reboot issue, I'm sure he would know what's causing it after reading a logcat and fix it quick.
jc rey
Members
- 15 Feb 2016
- 1,536
- 142
jc rey
Members
- 15 Feb 2016
- 1,536
- 142
On the 7.1.2 I flashed, so including work mates, there are 2 partitions, this is well old partitions and sizes of 640mb.
I thought so. Fastboot 7.1.2.0 global rom leaves the old partition system by default, while if you had let's say 7.1.1.o and updated via OTA to 7.1.2.0 then you would have gotten merged partitions in preparation for MM.
But with fastboot 7.1.2.0 if you manually added flash partiton gpt_both0.bin parameter in .bat, the result would be merged partition, so this means gpt included in rom package is set this way. While if you added the same with 7.1.1.0, the result would still be old dual partitions. I have tried this with both.
So if we assume it's got something to do with partitions, merging them this way could result in reboots, hence why your friend isn't affected and I am.
I've already manually stripped down 7.1.5.0 version to bare minimum so it will fit on old partition system and I'll test it. Gf is going a bit crazy but we need to at least rule this out.
But with fastboot 7.1.2.0 if you manually added flash partiton gpt_both0.bin parameter in .bat, the result would be merged partition, so this means gpt included in rom package is set this way. While if you added the same with 7.1.1.0, the result would still be old dual partitions. I have tried this with both.
So if we assume it's got something to do with partitions, merging them this way could result in reboots, hence why your friend isn't affected and I am.
I've already manually stripped down 7.1.5.0 version to bare minimum so it will fit on old partition system and I'll test it. Gf is going a bit crazy but we need to at least rule this out.
zegio
Members
- 8 Jun 2016
- 76
- 30
Any link/tuto to do this for dummies? (Downgrade to 7.1.2)
Enviado desde mi MI 4LTE mediante Tapatalk
jc rey
Members
- 15 Feb 2016
- 1,536
- 142
All you need is to search for replacement scripts to change the fastboot original delivered flash scripts. . They are available on en. MIUI. Com, you need to use the new flash_all with miflash.
If somebody have the link...
