Ask to see the information on the actual device
Ask to view battery information in the offered iPhone’s settings. Apple’s used-iPhone guidance includes battery health as a separate check. Available information and menu wording depend on model and software. An old advertisement screenshot is not current evidence for the device you are holding.
Record the model, checking date, displayed capacity and messages separately. If the information cannot be opened, note that gap. Do not ask for the seller’s private Apple Account password or casually sign into your own account merely to inspect the phone. Establish how a safe function check and subsequent handover will work.
Do not confuse capacity with your own runtime
A capacity figure describes one aspect of battery condition. It is not a promise of hours in your daily routine. Apple explains battery information on newer iPhones in relation to model and software. Do not assume that a menu instruction or cycle-count display applies unchanged to another model.
Add a second note for comparison: how do you actually use your phone? Navigation, recording video and long periods away from a socket create different needs from occasional messages at home. Ask about known runtime problems and unexpected shutdowns. A short in-store check may add context but cannot reproduce an entire day’s use. This guide applies no universal percentage threshold for buying or rejecting a phone.
Discuss messages and battery history openly
Read displayed notices fully instead of looking only at a prominent percentage. Ask whether a replacement is known and what documentation exists. A claim that the battery was “done” leaves timing, component and outcome unresolved. Request the information that can actually be supported.
Missing paperwork establishes neither a fault nor a confirmed original battery. Resolve conflicting details before deciding. A refurbished or checked label does not explain its own scope. Ask what was assessed and what written conditions apply to this exact device. This guide claims no particular assessment programme or component quality for City Mobile & Gold.
Include a possible future repair in the comparison
If you want to allow for a later battery replacement, obtain a proposal for the exact model. Ask about assessment, the intended component, work and terms. A generic internet price for a different device is not a dependable allowance for your offer. The repair-enquiry guide helps prepare questions without promising a particular repair is available.
Then compare the complete phone: battery findings, condition, storage, account release and agreed terms. The general used-phone checklist complements this battery-focused check. You can enquire about a specific offer at City Mobile & Gold in Munich; find contact and directions here. Pictured devices are concepts, not evidence of stock or battery condition.
Common questions
Does high maximum capacity guarantee a full day of use?
No. It is condition information; actual runtime also depends on use and conditions.
Does refurbished automatically mean a new battery?
The word alone does not establish that. Ask what the specific offer’s assessment and refurbishment cover.
What if battery health cannot be verified?
Record it as unknown and resolve the reason and offered conditions before buying. Do not invent a percentage.
Sources & context
Manufacturer and specialist sources checked on 31 October 2026. Editorial demo guide, not a documented customer repair or a shop-confirmed procedure. Confirm specific offers and processes with the business.
