J7 Not reading battery accurately - Samsung Galaxy J7 Questions & Answers

Hello.
It's my very second post on XDA Forums, so If I'm posting this on a wrong section, please tell me so I can correct/move it to the correct area.
I've been using a J7 (SM G-J700H), that my mom left me when she switched to a newer one, for experimental purposes (monitoring, hacking, rooting, etc).
But I've encountered an issue with the battery: it's not reading it properly, like, whenever I see my phone it is F.E. at 70%, but after rebooting the phone 2 or 3 minutes after the first reading, it drops to 25%, and if I do another reboot It drops down/ goes up to another % far higher/lower than the previous one.
So, I thought maybe the battery was dying (the cellphone has ages of use, but still works and looks fine, like new) and then changed it for a new Samsung original one, but got the same problem.
A good thing to add to this mess is that the battery life of the phone, when charged to 100%*, is correct: it stays on for a day and a half or two (no SIM, just WiFi and stand-by operations).
* = I make sure that it gets charged by connecting it to the power-line for hours xD
So I'm wondering what's causing this reading issues?
What I've done so far to try and fix this was (and obviously failed to):
Factory-Resetting the phone (even flashed the Stock firmware again, thus it was already flashed)
Samsung's battery calibration code
Rooting the phone for further HW analysis.
Checking Temperature (it's normal both on battery or CPU).
Just to avoid questions: I have a small homemade Electronics lab at home, so doing some repairings is not an issue for me.
I have some experience with SMD reflow/soldering, so If it has anything to do with the hardware, just tell me what to do and I'll be able to do so.
By the other hand, if it is a software issue, feel welcome to advice me too because I'm a software technician, so I would catch up with everything you say.
Thank you all who reply to this post in advantage.

Related

Asus P565 Issues

After much thought and experience with HTC phones, I bought my Asus P565 a few days back. Here are the issues I am facing with the phone :
1. Battery drain - When the CPU "Turbo" mode is selected, the battery drain is quite fast (about 12 hours to discharge from 90+% to 20+% with the phone in standby). Results are somewhat better (though not good) with "Automatic" and "Standard" Modes.
2. Heating problem - When any mode other than "Power Saving" Mode is selected, the handset heats up when not in standby, temperature being maximum for "Turbo" mode. However, usage of "Power Saving" Mode makes my phone as fast ( rather slow) as my HTC Touch.
3. Poor signal quality -I say so, as the phone goes out of coverage at some locations in my house, where my HTC Touch and NOKIA are pretty comfortable.
4. Poor earphone quality - The earphone diaphragm has unwanted vibrations even when the talk volume is low. This is not expected on a PDA phone of premium segment.
I have tried the Malaysian ROM from their FTP site, but it wasn't of any help.
Is there anyone else facing similar issues, or is it just the issue with my phone ?
ya man i am also facing similar problems i was buying tytn ii but because of ASUS cpu and benchmark results i bought asus .
But feeling cheated i am having htc p3300 its performence is much far better then asus the main problem is signal quality. its of no use
P565 and P552w
Your'll are scaring me. Even I plan to buy P565. Now the signal and battery drain are big issue's. Also P552w is giving equally good results on benchmark. Any suggestions?
Hi people, I googled "Asus P565 Heating Problems" and found this forum!
I bought my unit from the PC Fair last month (April).. I was hunting for a Winmo device and was choosing between HTC Touch Diamond and Asus P565, and wanting to be different (coz I have plenty of friends and relatives with the Diamond already), i chose the P565 instead. Mistake...
Firstly when I got the unit home, the unit had a faulty screen.. kept going green and yellow. Brought it back to the PC Fair the next day and they exchanged it 1-to-1 with a new unit. So no complains, except for my time, trouble and outrageous parking charges @ KLCC.
Less than a month into using the unit, the battery suddenly heats up. Even in standby mode!! It was discharging from 90% to 20% in a matter of 4-5 hours without any usage!! Went back to the dealer and they directed me to the service centre. Was told that there maybe some software I installed that's not compatible to the system and could be causing the battery to drain. I was like "What?? Even when no programs are running?". Anyways, they were nice enough to replace me with a brand new battery but asked me to try hard resetting the phone the next time its occuring...
Well, last night, it happened again.. the battery drained from approx 70% to 0% overnight in standby mode - with no usage...
Is there something terribly wrong with Asus handhelds?
i think asus handset are on teseting face all are having problems. friend u can try to put ur CPU MODE TO POWER SAVING MODE . and i think u should also check out for new ROM upgrade from asus site . i update my handset just 10 days back everthing was fine but still the signal quality was very poor . then i upgraded with this http://forum.xda-developers.com/showthread.php?p=3767081 rom the signal quality is good but battry as u said sucks.
u can try following
- cpu mode Standard
- in 2g/3g select gsm
- try 6.5 rom or lite rom
don't hate me. cause i know i'm going off topic a little bit
you see, i learned a new lesson today. turns out i don't know how to read Chinese and this 500 dollar asus p565 have just become usless to me. anyways does anybody know how to change from chinese to english. I started to google. i'm not that lazy, i just got way to many different answers. so what i have
step 1: its illegal or something and voids the warrenty (i hope not)
step 2: download the new english rom from some site
step 3: save it on your storage card (storage card must be less than 4gb)
step 4. connect to computer active sync show hidden folder and locate file on card and run the .exe
step 5: get some kind of error message locate something and rename it something
step 6: yadda yadda something happens or something then you get like a reboot screen and you use the nav keys to tap on something else
step 7: cool things happen but don't touch nothing untill its done
step 8: ... what?!? where did i mess up try it again?
also i heard you could do regional settings > something> language change> english. but i heard that doesn't work and i can't even read what says what. i even tried typing the words in google translator and looking for similiar symbols but no luck.
now i know alot of people are reading this and thinking this kid is dumb and ignorant, but please understand i do know nothing but i'm willing and trying to learn all this fancy lingo and how to do cool mods and hacking without totally frying my phone (R.I.P. more beloved sprint mogul ) So if somebody would kindly fill in the gaps for my steps. i would even be flattered if somebody just took the time to read this and laugh behind my back.

Bad battery on I9505. How to check if your battery is bad and more.

Hey guys,
for a few weeks now, my phone has been randomly shutting off at the slightest increase of load. Whether it be loading a YouTube video, playing the casual session of Cut the Rope (Does it count as casual when you complete all three parts with perfects everywhere in about two weeks?) and maybe Plants vs Zombies.
I've not seen similar symptoms on XDA, but who knows when it will hit the next person?
Now, I've searched quite a few forums, such as Android Central, but haven't found a thread similar to this.
I created this thread, in the hopes that it'll help some more people.
Read on if you think you have a bad battery.
Likely symptoms of a bad battery
Serial number starts with BD (Could it be short for BAD? Illuminati! Just kidding )
Phone randomly shuts off completely at the slightest increase of load
Phone refuses to power on again for a few minutes (Turning it back on usually causes it to shut off before/during boot)
The phone constantly looses signal
The phone gets extremely hot when not being used
I've had all of these symptoms and I can promise you it's a known problem.
What will happen if I don't change the battery?
Several things might happen if you don't change the battery:
The battery may explode (Leaving you with either a really big hole in your leg, or worse you might loose some bits and pieces.
The battery may leak and damage your phone irreparably.
The battery may leak and corrode your legs, clothes or what ever encloses the phone.
What can I do?
You can either go to a Samsung Repair Centre or go to your local retailer/provider.
They should cover this under warranty, no matter if the device is rooted or not.
If they don't, you CAN press charges/sue the company/provider.
Why? If they do not replace your battery, they may lead you to harm either by explosion or corrosion.
But that's a last-resort.
What I did, is following:
I called my provider (German Telekom, call them for free from your mobile in Germany under
Code:
2202
) and told them what is going on. They asked me what exactly is happening and got following response:
German Telekom Call Centre Agent said:
Oh, f*ck. Get to your nearest store and get that replaced immediately!
Click to expand...
Click to collapse
which is what I'm doing tomorrow.
You can always use this as a good excuse to buy one of those extended batteries, but why should you? The stock battery is pretty decent.
I'll update this thread when I'm back or on my way back home and let you guys know what exactly happened.
I hope this can help someone with these issues and I can help prevent loosing a leg, or worse, different bits and bobs.
If you're experiencing this problem, and you've done something similar, let others know below!
Edit: I had a Galaxy S III lying around. It's battery fits more or less snug and works as long as you have the back panel on the phone. I'm using it until I get to the store tomorrow.
Yeah....I had the battery problem on S4 about two months ago and Samsung confirm that it was a known issue and that about 30% of S4 battery might be affected. They replaced my battery without any question asked.
See link below as well:
http://www.trustedreviews.com/news/...lems-samsung-offers-free-battery-replacements
Part of the symptoms include swollen battery as well. My battery got swollen to a point that it started pushing my battery cover and the screen out. If you want to know that you have a swollen battery, put it on a desk and give it a spin. If it rolls (with the middle of the battery touching the desk) , then you have a defective battery and you should get it replaced at no cost.
Another symptom is that your battery could go from 100% charged to 0% (phone won't be able to start unless you connect a charger) during a reboot. It will then jumped to about 80% full after connecting your phone to a charger.
Beatsleigher said:
Hey guys,
Edit: I had a Galaxy S III lying around. It's battery fits more or less snug and works as long as you have the back panel on the phone. I'm using it until I get to the store tomorrow.
Click to expand...
Click to collapse
May I propose you to use the SEARCH button BEFORE you will start another thread?
I know it is painful, as you just have discovered America... sadly, you're the 1492nd person who did it in last week only.
possible search result, if you'd not be too lazy...
May I propose to read the thread?
It contains solutions and symptoms of a bad battery. And I was giving my personal experiences
Sent from my GT-I9505 using XDA Premium 4 mobile app
Beatsleigher said:
May I propose to read the thread?
It contains solutions and symptoms of a bad battery. And I was giving my personal experiences
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Symptoms: serial number of faulty batch; swithing off while showing different load state, heating, swollen battery.
Remedy: replace the battery. By purchasing, visiting the Samsung centre or calling the Samsung Customer Help in ANY country.
So, please, read the linked thread again. Take special attention on the posts: 1; 2; 9; 12; 17; 18; 28; 29; 33; 34; 36.
So far, you were unable to find the linked in my previous post thread, what gives some interesting picture about the ... ability of searching.
Symptoms: wrong as well, because typical for DB bad battery case symptom is that you cannot turn the phone on back again, no matter how long you would wait, without putting the phone to the charger. As well, phone was not going hot (above normal level) no matter, used or not.
Finally, the phone wasn't loosing signal more frequently than normal.
"What will happen section" :, your statement that bad BD series battery will leak, explode, cause the nuclear blast or whatever is unjustified, because the battery is swelling so badly that it would damage the screen much faster. ( further info here and here - I hope you will be able to find the appropriate posts by yourself. If not - please ask, I will help you if your parents are too busy).
Furthermore, so called solutions you tried to provide are ridiculous, as Samsung knows the problem with BD batteries and replaces it without single word, worldwide (examples from threads: Asia, Australia, Africa, Europe).
Last but not least: on the XDA, there is simple set of rules, where one of them states: DO NOT REPLICATE the posts and threads, USE the search button before posting and add your comment to the existing thread before starting a new one if the similar thread exists.
so far, your thread is the 4th related with officially called back by Samsung faulty BD series of batteries.
I don't see anything wrong with this thread and am leaving it open. It provides useful information, which is clearly outlined in the OP, and may cut down on future threads being opened about it.
Towle
Forum Moderator

[Q] "Retroactive Bricking" or "spontaneous" hardware fault?

PSA: *This will be crossposted in xda HTC One X and HTC One X+ forums, I hope cross posting is allowed, haven't seen it mentioned in rules.*
Hi all,
Quick disclaimer: I've been lurking parts of xda now and again for a couple years now, have flashed a couple of phones and tablets now and again for mainly practical reasons, recently getting more interested in it as a ""fun" interest or "hobby".
SO: I am very aware that this is my first post, the rules, search function, etc. ..
BUT: After extensively searching both google and specifically xda to help me resolve this issue *myself*, I decided to create an account and post. I'm sorry if this Q should have been put in the newbie thread, my assessment was that it probably has no place there.
ALSO PLZ NOTE: What was meant to be a succinct summary and question somehow turned into a condensed but complete rundown of events, so here is a...
TL;DR:
- Replaced HTC One X+ display/digitizer unit myself, ran fine for 5 weeks.
- Then: flashed twrp 2.7x or 2.8, not sure anymore, before installing Android HD Revolution 33.1 by mike1986, and following the official instructions, which ran great for about week until my phone spontaneously BRICKED THE F*CK OUT COMPLETELY.
(yes, true brick, paperweight, robot-corpse, whatever)
=> Question: IS "RETROACTIVE/RETROGRADE BRICKING POSSIBLE/A "THING"??
If so, what could I have done wrong? (POSSIBLY something to do with a bootimage of firmware that I was sure I had the up to date version of... dunno though).
=========================================================================
About 6 weeks ago:
- Cracked the display of my HTC One X+ badly by dropping it onto concrete-type floor at a rave/party
=> Decided to try and replace it myself, researched for a good while (talking several days here, 90s/00s kids),
=> Decided to replace the display/digitizer unit myself to save money and gain knowledge.
Repair process was challenging and nearly as nerve wracking as playing the WSOP (not kidding, have played it three times), had an issue immediately after putting it back together where it suddenly wouldn't charge AT ALL anymore (NO LED), and overheated, and had unusually fast battery drain of its remaining charge (which never ran out completely before resolving that issue, since I kept turning it off whenever possible).
=> Took it apart and put it together again XX times until realizing the power switch flex cable kept slipping out of its two (jawbone?) connectors during putting it back together (I was doing something wrong with the flex positioning).
=> This resolved the issue.
=> Felt like a hero and that I win at life (since this phone has a rep as being hard to meddle with, and this was my first time even opening, let alone taking apart a smartphone).
=> Continued joyful phone shenanigans for over one month.
=> THEN: Decided to root it, mainly because there was a particular app I wanted that required root ("Quick reply for Whatsapp/Pushbullet", for the curious).
My previous, very limited rooting/flashing experiences =
- Google Nexus One (CWM/Cyanogen) a few times, years ago
- Galaxy Tab 10.1 (CWM/Cyanogen 10.1 ages ago, TWRP/Omnirom Kitkat 4.4.4 recently) a couple times.
So, did my research (or so I thought..?) for this particular custom ROM, decided to go for Android Revolution HD for HTC One X/+ 33.1 by mike 1986 (because it looked fckin awesome, and it was, while it ran) and loved the sh*t out of my "new" phone for about a week. Especially the vastly improved battery life seemed almost surreal, a big deal for a fixed-battery phone.
Then, ONE FATFUL EVENING in a bar, I remember looking at my phone and seeing 35% left, (days before it would've been an amazing 70-80% on an avg. day), which may not be relevant as it was my birthday, so had been using it a lot that day => may be a moot point
- Next time I looked at the phone ( < 1 hour without active use for sure) it was dead.
"Hmmmm," thought slightly drunk me. Whatever, charge it later, weird sh*t happens.
- Got home later, charged it over night after booting it with usb cord attached (mains).
Seemed normal, I even set an alarm.
=> Alarm never rang because it was in a powered-off state again come morning, despite all-night charging.
=> It booted to HTC logo. Seconds later, it turned off again. Held down power again, all I saw was the soft touch buttons flashing red a few times. After this it unexpectedly became (or was secretly crowned):
!! COMPLETE AND UTTER FCKNG KING BRICK OF BRICK COUNTRY AND ATTACHED TERRITORIES !!
No power on with or without volume up/down held for whatever amount of time;
No charging, no heating up when "charging";
No LED in any colour or flashing frequency, ever;
No response after hours and days of charging on different USB cables on PC/wall socket;
PCs and laptops don't register a sign of anything when it penetrates their port parts, etc etc...
...
.Even that semi-mystical bright-light-exposure-while-charging "light sensor manipulation" thing (which apparently worked for a lo of people with similar issues) did nothing for the cause.
Promotion: *Paperweight status successfully acquired.* Yay.
=====================================================
Now, obviously my first thought was that the power flex that gave me trouble during display replacement probably slipped again., somehow (I had taped it down solidly I thought).
=> SO I opened it once again, flex position seemed ok, but I wasn't sure of its functionality as it did look kind of battered from the somewhat unprofessional repair I had conducted on it (which I openly admit to, though I really did try my absolute best).
- Spontaneously took mainboard/battery combo to a local independent phone/accessory shop after being told they'd take a look for free
(I was in there was in there buying a microsim adapter so I could use my ancient Nexus One, since my GF has my old S2 now, which she kindly offered back, but its hers now, so nah. Great phone though.)
=>Shop's advice echoed my thoughts: Flex cable may be screwed, I may have damaged it by bending in the wrong direction/too often, and that damage somehow didn't manifest until much later. I didn't mention the recent rooting + flashing as I deemed it irrelevant at the time.
Their secondary thoughts: Battery or mini-usb port fukt, (which would require soldering, which they don't even offer).
=> SO, feeling confirmed in my layman's assessment, I cheaply got a pristine new replacement flex on ebay, double checked all videos/tutorials, implemented the damn thing with considerably more skill/experience and even higher anticipation. What happened next was shocking:
Absolutely nothing, obv.
=> Did an additional epic f*ckton of internet/forum research, found similar problems and some resolutions, but no real answers, probably because my main problem translates to a kind of hybrid question.
So here I am now am with my core question:
Is it possible to FULLY brick an HTC/any smartphone but not become aware of this until one week later, when the device dies OVER ONE WEEK of reliable and amazing performance?
(and if yes, what aspect/stage of the flashing process is this likely related to?)
If the answer is NO, it must be a hardware fault with probability rank (I think)
:
1.) Battery dead for whatever reason
2.) Mini USB OR mainboard/integral component (equal rank as not sure), possibly caused by incompetent repair, but why or how would this express itself over a month later??
3.) Other, which I'm not aware of.
While researching new ROMS for the N1, I realized that I may have messed up on the "bootimg part" of the flashing process of the Revolution ROM, a part I found v. confusing in the instructions, even after rereading them many, many times. It was about the most recent firmware, which I was pretty sure I had anyway, since it was unrooted before and I do remember installing some firmware updates over the air.
I still did my best to follow the instructions though.
=> Maybe this has something to do with it, i.e. the hardware can't accept a charge because the software allowed it to become too uncharged (a fairly paradox concept to me, but apparently it can happen. Guess it's like a BIOS-type thing).
Thank you for anyone who read this far!
As it stands, I refuse to give up hope so soon after experiencing that rush of having fixed it myself.
Any specific or general help, tips, hints, pointers, replacement phones (One M8 or S5 plz., Iphones will go straight on ebay) would and will be greatly appreciated!!
The obvious choice is to get a new battery and see what happens, but I'm not sure if I wanna sink any more money into this phone, only to later find out the mainboard is at fault (not worth the money replacing), AKA "get a new phone without a contract", which would more than suck for me financially atm (Im ignoring my N1 here, which I love, but don't wanna be stuck with, esp. as it has the standard-issue broken power button (which I actually had repaired once under warranty, back in the ol' days of yore some prefer to refer to as 2009.
So guys: What's my move, if there is one, besides going to a local/online service centre (I live in Germany btw.) and probably paying unproportionate cash money to even have it looked at?
Cheers, thanks, merci, danke
PS: Just saw the polling function, so I attached one just for the hell of it, to see what happens (never used one before).
If you feel both qualified AND so inclined as to pass judgement on this here serious business, please indicate what you think may be the cause of my issue.
*BUMP 1*
Come on guys, I know it's a wall of text, but can't someone at least answer the TL;DR?
=> Is is possible to flash a custom rom which then (possibly because of improper installation) causes the phone to brick about a week later?
Simple question surely!

Help me diagnose my overheating/battery-sucking D6616 (TMOUS)

All right. Let me start by saying I've had this phone since it first came out and until very recently it's been a great device for me. Yes I have the T-Mobile US version with a locked bootloader, which sucks as far as ROMS etc. go. Yes its GPS can be less than reliable occasionally thanks to issues with Lollipop, which we're stuck with. But everything else it did just great. The battery life was one of my favorite things about it- if I started a day with 60% it would be just fine.
Until about a month ago. About a month ago, the phone developed this <sarcasm>neat trick</sarcasm> where it would get really hot and burn through about ten percent of its battery or more in ten minutes or less.
My initial thought is that I'd have to wipe the phone and start from scratch (followed closely by rooting and loading up an Android Nougat ROM, but we all know how that's worked out for the D6616 ). But I'd really like to avoid wiping if at all possible.
Here are my working theories, let me know what you think I should do to further diagnose:
Some New App is Responsible- The obvious candidate. I installed GSam Battery Monitor to look into this, hoping to find an obvious culprit to delete. Sadly the only apps using more than 2% are whatever app I've been actively using with the screen on, Android System, Kernel (Android OS), and Google Services. I uninstalled a bunch of unneccesary apps anyway, but it didn't improve things very much.
The New York Subway System - Stay with me here, it's not entirely a joke. I live in New York City and recently all of the stations had cell service and wifi activated on underground platforms, but not between stations. So when I ride the train (a significant chunk of my day as I freelance work in clients' homes) I'm going in and out of service constantly. And things do tend to improve when I turn on airplane mode when I get on a train. But not a lot. And the overheating and battery sucking behavior does happen sometimes when I'm aboveground.
The Battery Itself- This is the one I'm most worried about because the fix just sucks. The phone is now over three years old, and I do use it pretty much every day, only turning it off at night or when I'm traveling abroad. That's a long time for a lithium battery. My understanding is that near the end of their lives, they do overheat and lose charge quickly after a while. Since this is a waterproof phone and I'm in the US, I'd have to ship it to Sony for 2-3 weeks a repair if I want to keep it's waterproofing abilites (I do). I'm betting that's not cheap. My real hesistation with this one though, is that my phone is about as old as most other people's on here, so if this were the case, I'd expect a ton of users here or on T-Mobile's forum to be complaining about the same problems. I haven't looked closely but I haven't seen many people with this problem.
So that's where I am. Any ideas? Things I should try out to get more info? I'd really like to solve this, and I'd bet figuring out on here would help others in a similar position. Thanks!
Managed to get some relief by wiping the phone. Didn't restore it to the good old days of 60%-in-the-morning-no-problem-all-day, but was decent. But now it's come up again. I can and will wipe the phone again if I have to but if there's a more elegant solution someone has found over the past 10 months or so, I'd love to hear about it.
Thought I'd solved it when the sd card died and I wiped/replaced that. But then it started having the same problems a few weeks later on a new card. I wiped the phone and the SD next and I'm still having issues. Heck, I've even had it heat up while in TWRP recovery mode, so I'm pretty sure we're looking at a hardware issue.
My first instinct would be the battery but according to the internal temp sensors, the battery isn't that hot (39 or so C). The CPU on the other hand is getting very, very hot (spikes to 72 degrees C). This tallies with what I feel on the phone looking at diagrams of the innards: the hot part is about a third of the way down from the top of the phone, where the CPU is.
Any idea what bit would have to be replaced to fix this?

Galaxy s7 overheating

Hi there,
Have something that botheres me for a while.
My daughter's S7 started overheating not long ago and it seems to get worse every day.
Random reboots every few hours. I was next to her whrn watching a live stream and the video stopped and the audio glitched (buzzzzzzz) just before the phone restarted again. Is this the end or a software reboot can fix that? Or probably a new battery?
Still using the original software version. There has never been unlocked or installed a custom build. Of course its out of warranty long time ago.
Thanks for your help in advance.
cyberdejy said:
Hi there,
Have something that botheres me for a while.
My daughter's S7 started overheating not long ago and it seems to get worse every day.
Random reboots every few hours. I was next to her whrn watching a live stream and the video stopped and the audio glitched (buzzzzzzz) just before the phone restarted again. Is this the end or a software reboot can fix that? Or probably a new battery?
Still using the original software version. There has never been unlocked or installed a custom build. Of course its out of warranty long time ago.
Thanks for your help in advance.
Click to expand...
Click to collapse
I wouldn't worry, it'll probably explode while you're asleep taking the whole neighbourhood with it.
So the answer is, as device firmware is updated so are the apps you use, which demand ever more CPU resource and battery power. This will be the primary cause of the excessive battery drain and hence extra heat on an older model. Of course there's the fact that eventually a rechargable battery will start behaving crazy the older it gets. They are only supposed to function correctly for 500 recharge cycles, after that all manner of craziness happens.
A temp fix would be to check the firmware is the lastest version which goes someway to correct these issues, but eventually nothing will remove the need for a battery change or new phone i'm afraid. Like most electronics they simply arent build to last.
You could also flash a custom ROM and only have the apps you want but that's a different conversation.
Thanks for the reply ?.
I guess you're right. Its like trying to run a compatible game on an old PC while using the video and cpu on their maximum capacity all the time.
I'll look for a light custom rom. Done that many times to some of my older phones so I think I'll manage to install one. Thanks again for the above

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