Galaxy J7 Crown Wont Go in Download Mode Stuck in Unknown Upload Mode
The Samsung Galaxy J7 is, for the most part, a problem free phone. Whatever problems that Galaxy J7 users have are either quickly resolved, or besides small to bother mentioning. If anything, the merely faults with the phone lie with the pattern and some of the hardware. There are some pieces of the phone that could stand up to exist improved.
Hardware aside, if you ain this phone, the issues below volition be the but J7 specific issues you'll see. Thankfully, no matter how the modest problem, there'south always a solution. Before I get to the few problems the J7 has, take a expect at how to set most software hiccups with the phone.
With about Milky way J7 software issues you can prepare them past:
- Turning the device on and off
- Performing a soft reset
- Wiping the cache partition
- Booting the device into safe mode and doing testing
- Installing any OTA updates
- Performing a hard rest, this will wipe all user data
Hopefully, all you'll need to do is rapidly turn your J7 on and off to get it working properly again. If that doesn't work, y'all can get downwards the listing until you lot get to the final pick.
Soft Resetting the Galaxy J7
A soft reset is i of the start things you should try if turning your phone on and off doesn't work. To soft reset the Milky way J7:
- Press and hold the Ability push
- Keep this held downwardly for x seconds.
Additionally, yous can:
- Remove the bombardment and then expect a few infinitesimal before putting it back in, and turning the phone on.
This is a procedure that's recommended every few days, not simply when you accept an issue.
Wiping the Galaxy J7'southward Cache Sectionalisation
If you're even so having issues, the next troubleshooting step is wiping the enshroud partition. This won't have much time, and will help clear your phone of more software bugs than you first realize.
Booting the Galaxy J7 into Safe Mode, and What to Test For
Booting your telephone into safe mode is an easy way to determine if a software upshot is causing you a problem.
More than often than non, if you have a software bug, it won't show up while in safe mode. There are two piece of cake ways to boot your phone into prophylactic mode, but remember to turn it off when yous're done.
Hard Resetting the Galaxy J7
A hard reset is your absolute final resort, and should simply exist attempted when you've run out of options. A hard reset volition wipe all of your user data. There are multiple ways to hard reset an Android phone. Before performing a difficult reset, otherwise known as a Factory Reset, please fill-in all of your data.
A hard reset should never be your first option, but is a surefire way to ready any software issues.
1. Alphabet Scroll Wheel Missing
One helpful characteristic in Lollipop is the add-on of the alphabet roll wheel in your app drawer. With it, you tin easily access apps without needing to swipe through folio after page, when it works. Unfortunately, the gyre wheel on the J7 tin disappear without notice. Fortunately, you can reverse its disappearing act, but not without a fiddling try.
Solutions:
Stride one: Commencement and foremost:
Perform all of the steps above, except the hard reset, Safety Style, and updating, to see if the problem is resolved.
Step 2: If the trouble however persists:
Boot your phone into Safe Mode, so cheque your app drawer to run into if the curlicue wheel has returned. If it hasn't, endeavor updating your phone to the most recent firmware.
Step three: If the trouble only appears with your stock launcher:
Install a new launcher, like Nova Launcher Prime, and see if you lot can at present browse through your apps efficiently. Fifty-fifty if the scroll wheel doesn't' reappear, you can detect a better replacement.
Step 4: If none of these options articulate up the trouble…
Try updating to the nigh recent firmware. While I shudder to think of it, if none of these options work, your merely option left is a manufactory reset.
This should be your final option; it will erase all user information completely from all connected storage.
2. WiFi not Connecting
It'south not a stretch to say any mobile device tin can accept WiFi issues, just I've noticed this is extremely common with Samsung devices. The problem consists of your network claiming yous don't have access, or it constantly drops you from your connection. In that location are a few steps you lot tin take to gear up this.
Solutions:
Footstep 1: Earlier attempting whatsoever other fixes, please:
Perform all of the steps mentioned at the starting time of the article, except for the hard reset.
Step 2: If the trouble continues:
When connecting to your WiFi, make sure your phone is no more than than a few paces abroad from the router. You should exist able to institute a connection from this altitude.
Step 3: If distance isn't the problem, endeavour resetting your router.
- Ability the router off, then unplug information technology. Or apply the router'southward reset push.
- Look at least 15 minutes after the router has been unplugged.
- Plug the router back in and turn it on.
At present try to connect to your network again.
Stride 4: Clear Wi-Fi connections:
Articulate your phone of all existing Wi-Fi connections, and then attempt to connect to your Wi-Fi again. If this doesn't work, create a new password and Wi-Fi proper name. You can choose whatever name you want, merely every bit long equally yous aren't embarrassed by it.
Step 5: Disable Wi-Fi Power Saver Mode:
This next one is a little long, but stay with me. If your connection is constantly dropping, disable Wi-Fi Power Saver Mode.
To disable the style:
- Head to your dialer and go ready to enter a number.
- Enter *#0011#
This volition put your phone into Service Fashion. When in this style, tap the 3 dots in upper right corner and select: Wi-Fi.
- On the new carte, go down to the bottom.
- Where you come across: Wi-Fi Power Salvage Style, switch it to OFF.
3. Depression Camera Quality
The Milky way J7 is equipped with a 13MP rear photographic camera, so taken pictures should look amend than a Gameboy camera. However, some users accept reported blurry, and grainy photos that look similar the camera quality was cut in one-half. There's a mixture of potential software, or environmental circumstances that cause this.
Solutions:
Step 1:
Equally with all of the other J7 problems, please attempt all of the options bated from a difficult reset earlier y'all go forward with any other steps.
Step 2:
Examine the lens on the back of your phone, and on the front of your telephone. If y'all have whatever covering (a plastic protector for example) obscuring them, delight remove them and effort taking a film again.
Step iii:
If you haven't done information technology already, reexamine your camera settings, and try toggling dissimilar features and settings earlier checking for different results.
Step 4:
Lastly, make sure to detect the lighting in your surroundings. Even with a flash, low lite areas can make for grainy pictures, even with the best Android camera.
iv. Not Receiving Updates
Keeping the Galaxy J7 upward to date is ane way to combat against whatsoever software hiccups. However, some users haven't been able to run any updates through their phone normally. Being barred from new updates is a proficient way to limit your options, so this is something that requires an firsthand fix.
If yous're currently rooted, please return to stock and run across if y'all can update before attempting whatsoever of these options.
Solutions:
Step i:
Not all of the recommended steps in a higher place can assistance with this trouble, but what you tin can practise is:
- Plow the phone off and then back on.
- Perform a soft reset.
- Kicking the phone into Prophylactic Mode and see if annihilation is bachelor.
- Wipe the enshroud partition.
If you yet can't receive updates, at that place's still one more option you tin can try.
Step 2:
If your phone won't tell you that you lot have updates available, you'll need to seek them out yourself and flash them. Flashing new, or old, firmware thankfully isn't complicated. All y'all need is the latest version of Odin, and some patience.
5. Phone Automatically Rebooting
Out of the issues on this listing, this one is the most annoying. If you've ever had your Galaxy J7 (or whatsoever device for that matter) randomly reboot in the middle of whatsoever task, you'll agree with me. Thankfully, there's a style to put a stop to this.
Solutions:
Step 1:
As with the other J7 problems, attempt every basic troubleshooting selection mentioned at the beginning, except for the hard reset.
Step two:
Now let's start niggling with your settings a little. The first selection on the table is in your Backup and Reset menu.
- Go to your Settings
- Navigate to Backup and Reset
- Roll to your Auto Reset option, and turn it OFF if it's currently ON
Step 3:
In that location's one more terminate to make in your Settings.
In your Settings go to Developer Options
If you aren't already a developer, go to About Device or About Telephone, scroll to your build number, and so tap information technology seven times.
- In Programmer Options, long-press Set Limit Background Processes
- Next, select the number of processes yous'd like with At Most _ Processes for your option
Step iv:
Next reboot your telephone (on your own terms this time) to apply your changes.
vi. Overheating and Quick Battery Drain
These two problems go hand in hand, and both are almost as annoying. Overheating will crusade long term damage, and a chop-chop draining bombardment will shorten both long term battery life, and brusk term. It'southward imperative that you get both fixed equally quickly as possible.
Solutions:
Stride 1:
Besides checking for the usual software bugs, the first step to whatsoever bombardment issue is locating the root. To do this, y'all'll demand meliorate bombardment usage detecting apps than your stock provides. Throughout a day of phone usage, regularly bank check what'southward using how much of your battery, and when.
At that place are plenty of apps that drain more of your battery than you lot realize, so be on the watch.
Step 2:
Is your background bright and vibrant? If you don't heed losing some color, a blackness wallpaper can save you some of your battery. Information technology's non a myth, there's actual scientific discipline backside information technology that proves it works.
Step 3:
While the J7 has an overheating problem, information technology isn't the only Android telephone that gets hot with apply. To assist minimize the impairment, learn what you need to do when your phone turns up the rut. At that place's more than ane fashion to help go on your phone absurd, and so be certain to arm yourself with everything you can.
Conclusion
Thankfully, the Milky way J7 doesn't have very many internal bug. Users can find faults with the design, or hardware choices, but the J7 runs beautifully for a phone of its toll. If you're in the market for a new phone, you can do a lot worse than the Samsung Galaxy J7.
Accept you had any problems with J7 that aren't mentioned here? If you exit your question in the comments below, we tin help y'all every bit shortly every bit possible!
Featured Prototype Credit
Source: https://joyofandroid.com/samsung-galaxy-j7-problems-with-quick-solutions/
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