"How exactly will I use my phone today so the battery lasts?" Sound familiar? All the planning, the steps, the organization—it’s exhausting.
We start the day with a fully charged iPhone, but by noon we’re already eyeing those battery percentages turning orange—or even red. We’re already mentally planning how to find a charger, unless we’re carrying one anyway—because we’re used to it. Our once-new and shiny iPhone now feels slow, unreliable, and unpredictable. It heats up during basic tasks, apps open with a delay, and sometimes it just gives up and shuts down on its own, even with battery percentage left. That’s the moment when we stop enjoying our phone and using it becomes more of a chore.
We hesitate to watch something on Instagram because we might not have enough battery left to call a cab later. We miss the perfect photo because the camera opens slowly. We’re now practically tethered to power banks and outlets all day long, constantly adjusting to a phone that, instead of making our lives easier, just adds more stress.
Most people think this is the end. That the only solution is to spend another 2 or 3 thousand leva on the latest model, go through the hassle of transferring all your data, and set everything up from scratch.
What if that’s not true?
What if the phone itself—the device we know and love—is in perfect condition, and the problem isn’t with it at all, but simply that it needs a battery replacement that can be done within a day?
But what if, for just a fraction of the price of a new phone, we could simply breathe new life into the one we already have—one that works perfectly and holds all our data and memories?
Zeero’s Solution: Restoring the original feel of your iPhone
That’s exactly why we started Zeero. We analyzed the market and the options for iPhone repairs in Bulgaria—and we saw a clear and disappointing picture.
On one side, there’s the jungle of shady and unauthorized repair shops. They often use cheap, low-quality parts, have little or no proper equipment, and employ technicians who are just learning about the devices they claim to fix. They rarely act in your best interest, often rushing through the job to save time and money, because "50 leva is 50 leva," and they don’t care if you come back. Their warranties, if they exist at all, are short and unreliable, giving you little or no peace of mind.
On the other hand, there’s the option of an official service center. Here, you can be sure of the battery’s quality, but this usually comes at the cost of slower repairs—often taking several days, at a higher price, and with a surprisingly short warranty. But more on that later.
We knew there had to be a better way, and the answer is Zeero.
We built our service on one simple but uncompromising principle: fast repairs with guaranteed quality, performed by trained and qualified technicians, at super competitive prices.
Zeero.bg is here to offer you the quality and security of a specialized repair shop, combined with the speed and value that every practical customer appreciates. We’re not aiming to be the “cheap” option—just the smart one.
You can see all battery repairs - HERE
Meet Our Customer: Alexander’s iPhone Story
Let us introduce you to the story of one of our clients—Alexander. Alexander is 35 years old, lives in Sofia, and owns his own business. His iPhone is his lifeline—it holds absolutely everything, from all his work communications and photos to every Viber, WhatsApp, and Messenger chat. He uses it to capture every moment when he goes on vacation with his wife and two kids, and it handles all the navigation until the family arrives at their destination. His two-year-old iPhone 14 Pro Max had become a major source of stress throughout his day. The battery would drop to 20% by 2:00 PM, and constant lag made simple tasks like replying to emails and messages a real test of patience.
He was about to spend over 2,000 leva on a new phone, but hesitated because of the price. After a friend’s recommendation, Alexander checked out our solutions, and as someone who values his money, he made the smartest choice and booked an appointment with us.
A few hours later, the job was done. The first thing we showed him was proof: 100% battery health in the settings. But the real magic happened over the next few days, when he sent us this:
“Honestly, I can’t believe this is the same phone. It’s fast again and the battery is truly amazing. I had meetings all over the city, used navigation, made over 50 calls, and got home at 8 PM with 40% battery left. I don’t remember having that since the first few months when my phone was brand new.”
This is the experience we provide. Not just a repair, but a guarantee of your confidence and peace of mind long after it’s done.
The Zeero Difference: Commitment to quality
So what makes our service different? It all comes down to our professional obsession with quality and our refusal to compromise.
1. First and foremost is the uncompromising quality of the parts and the warranty: Every iPhone battery is a consumable. Apple considers any battery with less than 85% health to be significantly worn out, which affects both performance and charging capacity. We use only the highest quality batteries that restore your iPhone’s full potential.
We’re so confident, we back every battery replacement with a 6-month warranty—twice as long as the standard 3-month warranty offered even by Apple, and far better than the empty promises from dodgy and unknown repair shops.
2. Secondly, we use state-of-the-art equipment: We’ve specialized in Apple repairs for years. During this time, we’ve invested more in our professional equipment than many authorized service centers. This investment allows us to perform repairs with a level of precision that meets—and often exceeds—the highest standards in the industry.
3. And last but not least—we follow best practices: After every iPhone repair, there’s one key component many cheap repair shops skip entirely: the waterproof seal that sits between your iPhone’s display and its body, protecting the internals from dust and liquids.
Cheaper shops often skip replacing this seal to save 15 minutes and a few bucks. This is a critical mistake that can leave your thousand-dollar iPhone vulnerable to irreversible water damage. And it’s not just about the money—if your phone gets wet, the entire device could short out and you could lose everything on it.
At Zeero, just like Apple, we replace this seal every single time. It’s a non-negotiable part of our process, because doing the job right is the only way we work.
Your questions, our answers
We believe in transparency. Here are answers to the most frequently asked last-minute questions:
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How long does battery replacement take? In most cases, battery replacement is done within the same day. Our standard turnaround is up to one business day, but if it’s urgent, we also offer an express service with repairs completed in 1 to 3 hours.
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What’s the warranty? Every battery we install comes with a 6-month warranty. If you notice a factory defect or unusually rapid wear during this period, we’ll replace it without any hassle. We don’t make excuses—we take responsibility and stand behind the quality of our work.
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Will it show 100% Battery Health? Yes, absolutely. After the replacement, your iPhone will display 100% “Battery Health” in the settings menu. That’s your instant guarantee of a job well done.
You don’t need a new phone. Give yours a new lease on life!
Visit us at our service center in the heart of Sofia and we’ll make your iPhone feel brand new again.
📍 Address: 96 Georgi S. Rakovski Blvd. ⏰ Business hours: Monday - Friday, 9:30 AM - 6:30 PM.
As a special thank you for reading to the end of our article, use the code below for a 10% discount on your battery replacement when you order through our website.
ZROBLOGBATT10
If you have any other questions, give us a call or book an appointment at +359 888 443 213. Find us on Google Maps: Our location